Log in

Relevant bibliographies by topics / The heat transfer coefficient

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'The heat transfer coefficient'

Author: Grafiati

Published: 4 June 2021

Last updated: 17 February 2022

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'The heat transfer coefficient.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "The heat transfer coefficient"

1

English, M. J., and T. M. Hemmerling. "Heat transfer coefficient." European Journal of Anaesthesiology 25, no. 7 (July 2008): 531–37. http://dx.doi.org/10.1017/s0265021508003931.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Hollworth, B. R., and L. R. Gero. "Entrainment Effects on Impingement Heat Transfer: Part II—Local Heat Transfer Measurements." Journal of Heat Transfer 107, no. 4 (November 1, 1985): 910–15. http://dx.doi.org/10.1115/1.3247520.

Full text

Abstract:

Convective heat transfer was measured for a heated axisymmetric air jet impinging on a flat surface. It was found that the local heat transfer coefficient does not depend explicitly upon the temperature mismatch between the jet fluid and the ambient fluid if the convection coefficient is defined in terms of the difference between the local recovery temperature and target surface temperature. In fact, profiles of local heat transfer coefficients defined in this manner were found to be identical to those measured for isothermal impinging jets.

APA, Harvard, Vancouver, ISO, and other styles

3

Barrow, H. "On average heat transfer coefficient." International Journal of Heat and Fluid Flow 7, no. 3 (September 1986): 162–63. http://dx.doi.org/10.1016/0142-727x(86)90015-9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Li, Ya Nan, Yong An Zhang, Xi Wu Li, Zhi Hui Li, Guo Jun Wang, Hong Wei Yan, Long Bing Jin, and Bai Qing Xiong. "Effects of Heat Transfer Coefficients on Quenching Residual Stresses in 7055 Aluminum Alloy." Materials Science Forum 877 (November 2016): 647–54. http://dx.doi.org/10.4028/www.scientific.net/msf.877.647.

Full text

Abstract:

The quenching process can produce great residual stresses in 7055 aluminum alloy plates. The main factor that affects the quenching residual stresses is the heat transfer coefficient in the quenching process. In this paper, the heat transfer coefficients of spray quenching under different spray water flows were measured by using the inverse method, and the heat transfer coefficients of immersion quenching under different water temperatures were measured by the iterative method. The heat transfer coefficient increases as the spray water flow increases while decreases as the water temperature increases. The basic differences of water temperatures/spray water flows/quenching methods are the different heat transfer coefficients. According to the heat transfer coefficients results of immersion and spray quenching, an orthogonal test was carried out to study the effects of heat transfer coefficients in different temperature regions on the quenching residual stresses. The heat transfer coefficients in the range of 100oC ~200oC have a great influence on the quenching residual stresses, especially for the heat transfer coefficient near 150oC.

APA, Harvard, Vancouver, ISO, and other styles

5

Taslim, M. E., and V. Nezym. "A New Statistical-Based Correlation for the Rib Fin Effects on the Overall Heat Transfer Coefficient in a Rib-Roughened Cooling Channel." International Journal of Rotating Machinery 2007 (2007): 1–11. http://dx.doi.org/10.1155/2007/68684.

Full text

Abstract:

Heat transfer coefficients in the cooling cavities of turbine airfoils are greatly enhanced by the presence of discrete ribs on the cavity walls. These ribs introduce two heat transfer enhancing features: a significant increase in heat transfer coefficient by promoting turbulence and mixing, and an increase in heat transfer area. Considerable amount of data are reported in open literature for the heat transfer coefficients both on the rib surface and on the floor area between the ribs. Many airfoil cooling design software tools, however, require an overall average heat transfer coefficient on a rib-roughened wall. Dealing with a complex flow circuit in conjunction with180∘bends, numerous film holes, trailing-edge slots, tip bleeds, crossover impingement, and a conjugate heat transfer problem; these tools are not often able to handle the geometric details of the rib-roughened surfaces or local variations in heat transfer coefficient on a rib-roughened wall. On the other hand, assigning an overall area-weighted average heat transfer coefficient based on the rib and floor area and their corresponding heat transfer coefficients will have the inherent error of assuming a 100% fin efficiency for the ribs, that is, assuming that rib surface temperature is the same as the rib base temperature. Depending on the rib geometry, this error could produce an overestimation of up to 10% in the evaluated rib-roughened wall heat transfer coefficient. In this paper, a correction factor is developed that can be applied to the overall area-weighted average heat transfer coefficient that, when applied to the projected rib-roughened cooling cavity walls, the net heat removal from the airfoil is the same as that of the rib-roughened wall. To develop this correction factor, the experimental results of heat transfer coefficients on the rib and on the surface area between the ribs are combined with about 400 numerical conduction models to determine an overall equivalent heat transfer coefficient that can be used in airfoil cooling design software. A well-known group method of data handling (GMDH) scheme was then utilized to develop a correlation that encompasses most pertinent parameters including the rib geometry, rib fin efficiency, and the rib and floor heat transfer coefficients.

APA, Harvard, Vancouver, ISO, and other styles

6

Barta, Pavel. "OS18-1-5 Real-time identification method of the heat transfer coefficient." Abstracts of ATEM : International Conference on Advanced Technology in Experimental Mechanics : Asian Conference on Experimental Mechanics 2007.6 (2007): _OS18–1–5——_OS18–1–5—. http://dx.doi.org/10.1299/jsmeatem.2007.6._os18-1-5-.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Kartashov, E. M. "Heat Conduction at a Variable Heat-Transfer Coefficient." High Temperature 57, no. 5 (September 2019): 663–70. http://dx.doi.org/10.1134/s0018151x19050079.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Mokheimer, Esmail M. "Heat transfer from extended surfaces subject to variable heat transfer coefficient." Heat and Mass Transfer 39, no. 2 (January 2003): 131–38. http://dx.doi.org/10.1007/s00231-002-0338-3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Su, Yu. "Finite Element Simulation of Enhanced Cooling Cutting of Stainless Steel." Applied Mechanics and Materials 312 (February 2013): 445–49. http://dx.doi.org/10.4028/www.scientific.net/amm.312.445.

Full text

Abstract:

This paper develops a 2D finite element model for the enhanced cooling cutting of stainless steel. The enhanced cooling effect is modeled with a convective heat transfer coefficient assigned to a heat transfer window of cutting zone. Five convective heat transfer coefficients are defined to simulate different enhanced cooling effects. The simulation results suggest that increase of convective heat transfer coefficient results in a very small reduction of maximum tool-chip interface temperature, even when a very large convective heat transfer coefficient is used. In addition, no significant effect on cutting force and thrust force is observed with the increase of convective heat transfer coefficient.

APA, Harvard, Vancouver, ISO, and other styles

10

Sarafraz, M. M., S. M. Peyghambarzadeh, and Alavi Fazel. "Experimental studies on nucleate pool boiling heat transfer to ethanol/MEG/DEG ternary mixture as a new coolant." Chemical Industry and Chemical Engineering Quarterly 18, no. 4-1 (2012): 577–86. http://dx.doi.org/10.2298/ciceq111116033s.

Full text

Abstract:

In this paper, nucleate pool boiling heat transfer coefficient of ternary mixtures of ethanol, monoethylene glycol (MEG) and diethylene glycol (DEG) as a new coolant with higher heat transfer coefficient has been investigated. Therefore, at varied concentrations of MEG and DEG and also at different heat fluxes, pool boiling heat transfer coefficients, have been experimentally measured. Results demonstrated the higher heat transfer coefficient in comparison with Water/MEG/DEG ternary mixture. In particular, at high heat fluxes, for ethanol/MEG/DEG mixture, higher boiling heat transfer coefficient is reported. Besides, experimental data were compared to well-known existing correlations. Results of this comparison express that the most accurate correlation for predicting the heat transfer coefficient of ethanol/MEG/DEG is modified Stephan - Preu?er which has been obtained in our earlier work.

APA, Harvard, Vancouver, ISO, and other styles

More sources

Dissertations / Theses on the topic "The heat transfer coefficient"

1

Webber, Helen. "Compact heat exchanger heat transfer coefficient enhancement." Thesis, University of Bristol, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.540881.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Macbeth, Tyler James. "Conjugate Heat Transfer and Average Versus Variable Heat Transfer Coefficients." BYU ScholarsArchive, 2016. https://scholarsarchive.byu.edu/etd/5801.

Full text

Abstract:

An average heat transfer coefficient, h_bar, is often used to solve heat transfer problems. It should be understood that this is an approximation and may provide inaccurate results, especially when the temperature field is of interest. The proper method to solve heat transfer problems is with a conjugate approach. However, there seems to be a lack of clear explanations of conjugate heat transfer in literature. The objective of this work is to provide a clear explanation of conjugate heat transfer and to determine the discrepancy in the temperature field when the interface boundary condition is approximated using h_bar compared to a local, or variable, heat transfer coefficient, h(x). Simple one-dimensional problems are presented and solved analytically using both h(x) and h_bar. Due to the one-dimensional assumption, h(x) appears in the governing equation for which the common methods to solve the differential equations with an average coefficient are no longer valid. Two methods, the integral equation and generalized Bessel methods are presented to handle the variable coefficient. The generalized Bessel method has previously only been used with homogeneous governing equations. This work extends the use of the generalized Bessel method to non-homogeneous problems by developing a relation for the Wronskian of the general solution to the generalized Bessel equation. The solution methods are applied to three problems: an external flow past a flat plate, a conjugate interface between two solids and a conjugate interface between a fluid and a solid. The main parameter that is varied is a combination of the Biot number and a geometric aspect ratio, A_1^2 = Bi*L^2/d_1^2. The Biot number is assumed small since the problems are one-dimensional and thus variation in A_1^2 is mostly due to a change in the aspect ratio. A large A_1^2 represents a long and thin solid whereas a small A_1^2 represents a short and thick solid. It is found that a larger A_1^2 leads to less problem conjugation. This means that use of h_bar has a lesser effect on the temperature field for a long and thin solid. Also, use of ¯ over h(x) tends to generally under predict the solid temperature. In addition is was found that A_2^2, the A^2 value for the second subdomain, tends to have more effect on the shape of the temperature profile of solid 1 and A_1^2 has a greater effect on the magnitude of the difference in temperature profiles between the use of h(x) and h_bar. In general increasing the A^2 values reduced conjugation.

APA, Harvard, Vancouver, ISO, and other styles

3

Hussein, Mohammed Sabah. "Coefficient identification problems in heat transfer." Thesis, University of Leeds, 2016. http://etheses.whiterose.ac.uk/12291/.

Full text

Abstract:

The aim of this thesis is to find the numerical solution for various coefficient identification problems in heat transfer and extend the possibility of simultaneous determination of several physical properties. In particular, the problems of coefficient identification in a fixed or moving domain for one and multiple unknowns are investigated. These inverse problems are solved subject to various types of overdetermination conditions such as non-local, heat flux, Cauchy data, mass/energy specification, general integral type overdetermination, time-average condition, time-average of heat flux, Stefan condition and heat momentum of the first and second order. The difficulty associated with these problems is that they are ill-posed, as their solutions are unstable to inclusion of random noise in input data, therefore traditional techniques fail to provide accurate and stable solutions. Throughout this thesis, the Crank-Nicolson finite-difference method (FDM) is mainly used as a direct solver except in Chapter 7 where a three-level scheme is employed in order to deal with the nonlinear heat equation. An explicit FDM scheme is also employed in Chapter 10 for the two-dimensional case. The inverse problems investigated are discretised using the FDM and recast as nonlinear least-squares minimization problems with simple bounds on the unknown coefficients. The resulting problem is efficiently solved using the \emph{fmincon} or \emph{lsqnonlin} routines from MATLAB optimization toolbox. The Tikhonov regularization method is included where necessary. The choice of the regularization parameter(s) is thoroughly discussed. The stability of the numerical solution is investigated by introducing Gaussian random noise into the input data. The numerical solutions are compared with their known analytical solution, where available, and with the corresponding direct problem numerical solution where no analytical solution is available.

APA, Harvard, Vancouver, ISO, and other styles

4

Ammari, H. D. "The heat transfer coefficient on film cooled surfaces." Thesis, University of Nottingham, 1989. http://eprints.nottingham.ac.uk/12730/.

Full text

Abstract:

A systematic investigation of the effects of coolant-to-mainstream density ratio and mainstream acceleration on the heat transfer following injection through a row of holes in a flat plate into a turbulent boundary layer is described. A mass transfer technique was employed which uses a swollen polymer surface and laser holographic interferometry. The constant concentration of the test surface simulated isothermal conditions. Density ratios in excess of unity, representative of gas turbine operating conditions, were obtained using foreign gas injection into mainstream air. The experimental technique was validated for such measurements. The cooling film heat transfer coefficient was measured for a range of blowing configurations and flow conditions; the holes were spaced at three diameter intervals and inclined at 35° or 90° to the mainstream, and the ranges of the other pertinent test parameters covered were, 0.5 5 blowing rate 5 2.0, 1.0 5 density ratio S 1.52, and 0.0 S acceleration parameter S 5x 10'. However, the tests with mainstream acceleration were performed with 35° injection only. The heat transfer coefficient was found to be increased by injection, and with the blowing rate for both 35° and 90° injection. Close to the injection site, normal blowing produced higher heat transfer coefficients than angled blowing, but gave lower coefficients far downstream. There were large differences in behaviour between the two injection angles with varying density ratio. For normal injection, the heat transfer coefficient at a fixed blowing rate was insensitive to the variation of density ratio, whereas for 35° injection strong dependence was observed, an increase in the density ratio leading to a decrease in the coefficient. Similar behaviour for the inclined injection case was also found in the presence of strong favourable pressure gradient. As mainstream acceleration acts to suppress injection induced turbulence, the heat transfer coefficient under the film with and without density ratio was found to decrease in the presence of mainstream acceleration relative to that in absence of acceleration. The heat transfer coefficient was observed to relate to the acceleration parameter in an approximately linear manner, an increase in the acceleration resulting in a decrease in the coefficient. For normal injection, good scaling of the heat transfer coefficient including density ratios was achieved with the blowing parameter. For 35° injection, the coolant to mainstream velocity ratio was seen to scale the data best. Correlations for the heat transfer data using these scaling parameters. With these correlations data obtained at density ratios not representative of gas turbine practice can be adapted for design calculations. The predictions of a computational fluid dynamics general purpose program called PHOENICS were tested against the present measurements and those of others. In general, the computed results of film cooling effectiveness agreed reasonably well with available experimental data. The ability to predict the heat transfer coefficient associated with film cooling was satisfactory for normal injection, but not as satisfactory for injection through 35° holes.

APA, Harvard, Vancouver, ISO, and other styles

5

Haam, Seungjoo. "Local heat transfer in a mixing vessel using heat flux sensors." The Ohio State University, 1990. http://rave.ohiolink.edu/etdc/view?acc_num=osu1102528786.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Tothill, M. H. "Turbine blade heat transfer coefficient determination using optical pyrometry." Thesis, Cranfield University, 1989. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.352954.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Wells, Robert G. "Laminar flow with an axially varying heat transfer coefficient." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/101333.

Full text

Abstract:

A theoretical study of convective heat transfer is presented for a laminar flow subjected to an axial variation in the external heat transfer coefficient (or dimensionless Biot number). Since conventional techniques fail for a variable boundary condition parameter, a variable eigenfunction approach is developed. An analysis is carried out for a periodic heat transfer coefficient, which serves as a model for heat transfer from a duct fitted with an array of evenly spaced fins. Three solution methods for the variable eigenfunction technique are examined: an Nth order approximation method, an iterative method and a stepwise periodic method. The stepwise periodic method provides the most convenient and accurate solution for a stepwise periodic Biot number. Graphical results match exactly to ones obtained by Charmchi and Sparrow from a finite-difference scheme. A connected region technique is also developed to provide limited exact results to test the validity of the three solution methods. The study of a finned duct by a stepwise periodic Biot number is carried out via a parametric study, an average (constant) Biot number approximation and an assumed velocity profile analysis. Results for the parametric study show that external finning yields substantial heat transfer enhancement over an unfinned duct, especially when the Biot number of the unfinned regions is low. A decrease in the interfin spacing causes increased enhancement. Variations of the period of the Biot number causes relatively small changes in enhancement as long as the ratio of finned to unfinned surface remains unchanged. An average (constant) Biot number approximation for a specified finned tube is compared to the stepwise periodic Biot number solution. The results show that the constant Biot number approximation provides accurate results. Finally, the results for the influence of the assumed velocity profile demonstrate that a constant velocity flow provides increased heat transfer and more effective enhancement by external finning than a laminar fully developed flow, especially at high Biot numbers. This study provides insight into heat transfer enhancement due to finning and also develops a solution methodology for problems involving variable boundary condition parameters.
M.S.

APA, Harvard, Vancouver, ISO, and other styles

8

Li, Ke. "Experimental Study of Heat Transfer Coefficient and Film Cooling Effectiveness." Thesis, KTH, Energiteknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-249061.

Full text

Abstract:

This thesis investigates the possibility to evaluate the film cooling thermal performance on flat plate using Thermochromic Liquid Crystal. After an introduction of the basic concept and background of gas turbine blades film cooling and Thermochromic Liquid Crystal, a thorough explanation of four methods is presented. Dimensional or similarity analysis is implemented to build relationship between real engine and laboratory model. Also, the Reynolds number and Blowing ratio are the fundamental of test object design and TLC selection. This study illustrated the layout of the test rig and corresponding setups, and the following part explains the data collection system and image processing MATLAB script which is vital for the success of data extraction. The least square method is applied to figure time-series optimal solution in solver. All the experiments are conducted at near room temperature as opposed to the extremely high gas turbine exhausted gas, including two calibration test and one heat transfer experiment. The heat transfer coefficient and film cooling effectiveness are the target objective through the entire project. By comparison with a similar experiment in a literature, the outcomes partially validated the film cooling performance under the pre-set flow and thermal condition and the Liquid Crystal thermography technique is proved to be a trustworthy method to mapping heat transfer surface.
Denna avhandling undersöker möjligheten att utvärdera filmkylningens termiska prestanda på plan platta med användning av Termokromisk Flytande Kristall (TLC). Efter en introduktion av grundkonceptet och bakgrunden till gasturbinbladens filmkylning och termokromisk flytande kristall presenteras en grundlig förklaring av fyra metoder. Dimensionell eller likhetsanalys implementeras för att bygga upp förhållandet mellan verklig motor och laboratoriemodell. Reynoldstalet och blåsningsförhållandet (blowing ratio) är också grunden för testobjektdesign och TLC-val. Denna studie illustrerade provriggens layout och tillhörande inställningar. I följande del förklaras datainsamlingssystemet och bildbehandling, MATLABTM-skriptet som är avgörande för framgång med datautvärdering. Den minsta kvadratiska metoden tillämpas för att hitta tidsseriens optimala lösning i lösaren. Alla experiment utförs vid nära rumstemperatur i motsats till den höga temperature på gasturbingasen, inklusive två kalibreringstest och ett värmeöverföringsexperiment. Värmeöverföringskoefficienten och filmkylningseffektiviteten är målmålet genom hela projektet. Resultaten validerade partiellt filmkylningens prestanda under det förinställda flödet och det termiska tillståndet. Liquid Crystal-termografitekniken har visat sig vara en pålitlig metod för att kartlägga värmeöverföringsytan jämfört med ett liknande experiment i den öppna litteraturen.

APA, Harvard, Vancouver, ISO, and other styles

9

Skosana, Petrus Jabu. "Wall Heat Transfer Coefficient in a Molten Salt Bubble Column." Diss., University of Pretoria, 2014. http://hdl.handle.net/2263/46246.

Full text

Abstract:

The Council for Scientific and Industrial Research (CSIR) is developing a novel process to produce titanium metal at a lower cost than the current Kroll process used commercially. The technology initiated by the CSIR will benefit South Africa in achieving the long-term goal of establishing a competitive titanium metal industry. A bubble column reactor is one of the suitable reactors that were considered for the production of titanium metal. This reactor will be operated with a molten salt medium. Bubble columns are widely used in various fields of process engineering, such as oxidation, hydrogenation, fermentation, Fischer–Tropsch synthesis and waste water treatment. The advantages of these reactors over other multiphase reactors are simple construction, good mass and heat transfer, absence of moving parts and low operating costs. High heat transfer is important in reactors when high thermal duties are required. An appropriate measurement of the heat transfer coefficient is of primary importance for designing reactors that are highly exothermic or endothermic. An experimental test facility to measure wall heat transfer coefficients was constructed and operated. The experimental setup was operated with tap water, heat transfer oil 32 and lithium chloride–potassium chloride (LiCl–KCl) eutectic by bubbling argon gas through the liquids. The column was operated at a temperature of 40 oC for the water experiments, at 75, 103 and 170 oC for the heat transfer oil experiments, and at 450 oC for the molten salt experiments. All the experiments were run at superficial gas velocities in the range of 0.006 to 0.05 m/s. Three heating tapes, each connected to a corresponding variable AC voltage controller, were used to heat the column media. Heat transfer coefficients were determined by inducing a known heat flux through the column wall and measuring the temperature difference between the wall and the reactor contents. In order to balance the system, heat was removed by cooling water flowing through a copper tube on the inside of the column. Temperature differences between the column wall and the liquid were measured at five axial locations. A mechanistic model for estimating the kinematic turbulent viscosity and dispersion coefficient was developed from a mechanism of momentum exchange between large circulation cells. By analogy between heat and momentum transfer, these circulation cells also transfer heat from the wall to the liquid. There were some challenges when operating the bubble column with molten salt due to leakages on the welds and aggressive corrosion of the column. The experimental results were obtained when operating the column with water and heat transfer oil. It was found that the heat transfer coefficient increases with superficial gas velocity. The values of the heat transfer coefficient for the argon–water system were higher than those for the argon–heat transfer oil system. The heat transfer coefficients were also found to increase with an increase in temperature. Gas holdup increased with the superficial gas velocity. It was found that the estimated axial dispersion coefficients are within the range of those reported in the literature and the ratios of dispersion coefficients are in agreement with those in the literature. The estimated kinematic turbulent viscosities were comparable with those in the literature.
Dissertation (MEng)--University of Pretoria, 2014.
tm2015
Chemical Engineering
MEng
Unrestricted

APA, Harvard, Vancouver, ISO, and other styles

10

Jeong, Dahai. "Laboratory Measurements of the Moist Enthalpy Transfer Coefficient." Scholarly Repository, 2008. http://scholarlyrepository.miami.edu/oa_theses/145.

Full text

Abstract:

The enthalpy (sensible and latent heat) exchange processes within the surface layers at an air-water interface have been examined in 15-m wind-wave tunnel at the University of Miami. Measurements yielded 72 mean values of fluxes and bulk variables in the wind speed (referred to 10 m) range form 0.6 to 39 m/s, covering a full range of aerodynamic conditions from smooth to fully rough. Meteorological variables and bulk enthalpy transfer coefficients, measured at 0.2-m height, were adjusted to neutral stratification and 10-m height following the Monin-Obukhov similarity approach. The ratio of the bulk coefficients of enthalpy and momentum was estimated to evaluate Emanuel's (1995) hypothesis. Indirect "Calorimetric" measurements gave reliable estimates of enthalpy flux from the air-water interface, but the moisture gained in the lower air from evaporation of spray over the rough water remained uncertain, stressing the need for flux measurements along with simultaneous spray data to quantify spray's contribution to the turbulent air-water enthalpy fluxes.

APA, Harvard, Vancouver, ISO, and other styles

More sources

Books on the topic "The heat transfer coefficient"

1

Al-Ahmadi, Adel Bin Musaed Sulaiman. Electrohydrodynamic (EHD) enhancement of condensation heat transfer - development of correlation for heat transfer coefficient for tubular systems. Birmingham: University of Birmingham, 2003.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Nazeri, Habib. The measurement of the heat transfer coefficient between cryolite and ledge. Ottawa: National Library of Canada, 1994.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Cleary, Noel. Heat transfer coefficients as applied to the thermal processing of food products. Dublin: University College Dublin, 1998.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

4

Heidmann, James D. Determination of a transient heat transfer property of acrylic using thermochromic liquid crystals. [Washington, DC]: National Aeronautics and Space Administration, 1994.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

5

Poinsatte, Philip E. Convective heat transfer measurements from a NACA 0012 airfoil in flight and in the NASA Lewis icing research tunnel. [Washington, D.C.]: NASA, 1990.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

6

Poinsatte, Philip E. Convective heat transfer measurements from a NACA 0012 airfoil in flight and in the NASA Lewis icing research tunnel. [Washington, D.C.]: NASA, 1990.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

Rigby, D. L. Heat transfer in a complex trailing edge passage for a high pressure turbine blade. [Cleveland, Ohio]: National Aeronautics and Space Administration, Glenn Research Center, 2002.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

8

Solar technologies for buildings. Chichester: Wiley, 2003.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

9

Eicker, Ursula. Solar Technologies for Buildings. New York: John Wiley & Sons, Ltd., 2006.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

10

Heat transfer. 6th ed. New York: McGraw-Hill Book Co., 1986.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

More sources

Book chapters on the topic "The heat transfer coefficient"

1

Shang, De-Yi, and Liang-Cai Zhong. "Skin-Friction Coefficient." In Heat and Mass Transfer, 81–90. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-319-94403-6_7.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Venkateshan, S. P. "Heat Flux and Heat Transfer Coefficient." In Mechanical Measurements, 205–40. Chichester, UK: John Wiley & Sons, Ltd, 2015. http://dx.doi.org/10.1002/9781119115571.ch6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Venkateshan, S. P. "Heat Flux and Heat Transfer Coefficient." In Mechanical Measurements, 221–57. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-73620-0_6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Fujikawa, Shigeo, Takeru Yano, and Masao Watanabe. "Vapor Pressure, Surface Tension, and Evaporation Coefficient for Nanodroplets." In Heat and Mass Transfer, 111–41. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-18038-5_4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Herwig, Heinz. "Wärmeübergangskoeffizient α* (heat transfer coefficient h*)." In Wärmeübertragung A-Z, 377–80. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-56940-1_83.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Dixon, John M., and Francis A. Kulacki. "Measurement of the Heat Transfer Coefficient." In Mixed Convection in Fluid Superposed Porous Layers, 47–60. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-319-50787-3_4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Pham, Q. Tuan. "Heat Transfer Coefficient and Physical Properties." In Food Freezing and Thawing Calculations, 5–24. New York, NY: Springer New York, 2014. http://dx.doi.org/10.1007/978-1-4939-0557-7_2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Shang, De-Yi, and Liang-Cai Zhong. "Skin-Friction Coefficient." In Heat Transfer of Laminar Mixed Convection of Liquid, 129–38. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-27959-6_9.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Herwig, Heinz. "Wärmedurchgangskoeffizient k* (overall heat transfer coefficient U*)." In Wärmeübertragung A-Z, 320–22. Berlin, Heidelberg: Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-56940-1_72.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Sidebotham, George. "Lumped Capacity Systems and Overall Heat Transfer Coefficients." In Heat Transfer Modeling, 31–60. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-14514-3_2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "The heat transfer coefficient"

1

MAS, David, Sebastien VIMEUX, Bertrand CLAUZADE, Pierre LUCAS, Francois HOCHET, Vincent MELOT, and Damien THUAUD. "Heat exchanger heat transfer coefficient and CFD modelling." In OCEANS 2019 - Marseille. IEEE, 2019. http://dx.doi.org/10.1109/oceanse.2019.8867541.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Michna, Gregory J., Eric A. Browne, Yoav Peles, and Michael K. Jensen. "Single Microjet Heat Transfer." In ASME 2009 Heat Transfer Summer Conference collocated with the InterPACK09 and 3rd Energy Sustainability Conferences. ASMEDC, 2009. http://dx.doi.org/10.1115/ht2009-88216.

Full text

Abstract:

An investigation of the stagnation point heat transfer coefficient of such a single-phase, microscale impinging jet is discussed. Standard MEMS processes were used to fabricate a heat transfer measurement device. In this device, a water jet issued from a 67-μm orifice and impinged on an 80-μm square heated normal surface 200 μm from the orifice. Heat transfer coefficients up to 80,000 W/m2-K were measured. This heat transfer coefficient results in a heat flux greater than 400 W/cm2 given a 50°C temperature difference. However, this heat transfer coefficient is an order-of-magnitude less than that predicted by correlations developed from larger jets. In addition, the heat transfer coefficients were relatively insensitive to Reynolds number. Further investigation of microjet heat transfer is needed to explain this deviation from expected behavior. The pressure drop across the jet orifice was measured, and the calculated pressure loss coefficients agree well with available correlations. Curve fits for the Nusselt number and pressure loss coefficient are given.

APA, Harvard, Vancouver, ISO, and other styles

3

Heggs, Peter J. "HEAT TRANSFER IN PARTICULATE SYSTEMS THE INFAMOUS FILM HEAT TRANSFER COEFFICIENT." In International Heat Transfer Conference 10. Connecticut: Begellhouse, 1994. http://dx.doi.org/10.1615/ihtc10.1990.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Seidenbecher, Jakob, Claudia Meitzner, Fabian Herz, S. Wirtz, A. Berndt, and V. Scherer. "THE CONVECTIVE HEAT TRANSFER COEFFICIENT IN FLIGHTED ROTARY DRUMS." In International Heat Transfer Conference 16. Connecticut: Begellhouse, 2018. http://dx.doi.org/10.1615/ihtc16.tpm.022104.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Rose, John W. "INTERPHASE MATTER TRANSFER, THE CONDENSATION COEFFICIENT AND DROPWISE CONDENSATION." In International Heat Transfer Conference 11. Connecticut: Begellhouse, 1998. http://dx.doi.org/10.1615/ihtc11.2650.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Seiti Misina, Fernando, Pedro Vieira, and Cristiano Tibiriçá. "Heat transfer coefficient measurements in a pulsating heat pipe." In 18th Brazilian Congress of Thermal Sciences and Engineering. ABCM, 2020. http://dx.doi.org/10.26678/abcm.encit2020.cit20-0789.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Utomo, Adi T., Ashkan I. T. Zavareh, Heiko Poth, Mohd Wahab, Mohammad Boonie, Phillip T. Robbins, and Andrzej W. Pacek. "Heat transfer coefficient of nanofluids in minichannel heat sink." In NUMERICAL ANALYSIS AND APPLIED MATHEMATICS ICNAAM 2012: International Conference of Numerical Analysis and Applied Mathematics. AIP, 2012. http://dx.doi.org/10.1063/1.4756064.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Cebo-Rudnicka, A., Z. Malinowski, T. Telejko, and J. Gielzecki. "Inverse determination of the heat transfer coefficient distribution on a steel plate cooled by a water spray nozzle." In HEAT TRANSFER 2012. Southampton, UK: WIT Press, 2012. http://dx.doi.org/10.2495/ht120301.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Bart, G. C. J., and P. C. van der Laag. "MODELLING OF SOME CONSTANT HEAT TRANSFER COEFFICIENT PHASE CHANGE PROBLEMS." In International Heat Transfer Conference 9. Connecticut: Begellhouse, 1990. http://dx.doi.org/10.1615/ihtc9.3850.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Kandlikar, Satish G., and Mark E. Steinke. "Flow Boiling Heat Transfer Coefficient In Minichannels - Correlation and Trends." In International Heat Transfer Conference 12. Connecticut: Begellhouse, 2002. http://dx.doi.org/10.1615/ihtc12.1700.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "The heat transfer coefficient"

1

Leslie, P., R. Wood, F. Sigler, A. Shapiro, and A. Rendon. Heat transfer coefficient in serpentine coolant passage for CCDTL. Office of Scientific and Technical Information (OSTI), December 1998. http://dx.doi.org/10.2172/345040.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Donovan, William F. Determination of Heat Transfer Coefficient in a Gun Barrel from Experimental Data. Fort Belvoir, VA: Defense Technical Information Center, January 1985. http://dx.doi.org/10.21236/ada151815.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Bell, J., and L. Hand. Calculation of Mass Transfer Coefficients in a Crystal Growth Chamber through Heat Transfer Measurements. Office of Scientific and Technical Information (OSTI), April 2005. http://dx.doi.org/10.2172/918405.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Howard, Isaac, Thomas Allard, Ashley Carey, Matthew Priddy, Alta Knizley, and Jameson Shannon. Development of CORPS-STIF 1.0 with application to ultra-high performance concrete (UHPC). Engineer Research and Development Center (U.S.), April 2021. http://dx.doi.org/10.21079/11681/40440.

Full text

Abstract:

This report introduces the first release of CORPS-STIF (Concrete Observations Repository and Predictive Software – Structural and Thermodynamical Integrated Framework). CORPS-STIF is envisioned to be used as a tool to optimize material constituents and geometries of mass concrete placements specifically for ultra-high performance concretes (UHPCs). An observations repository (OR) containing results of 649 mechanical property tests and 10 thermodynamical tests were recorded to be used as inputs for current and future releases. A thermodynamical integrated framework (TIF) was developed where the heat transfer coefficient was a function of temperature and determined at each time step. A structural integrated framework (SIF) modeled strength development in cylinders that underwent isothermal curing. CORPS-STIF represents a step toward understanding and predicting strength gain of UHPC for full-scale structures and specifically in mass concrete.

APA, Harvard, Vancouver, ISO, and other styles

5

Boehm, R., Y. T. Chen, and A. K. Sathappan. Heat transfer studies. Office of Scientific and Technical Information (OSTI), October 1995. http://dx.doi.org/10.2172/135530.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Roth, Eric. Transient heat transfer. Portland State University Library, January 2000. http://dx.doi.org/10.15760/etd.6148.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Davis, Bob, and David Baylon. Manufactured Homes Acquisition Program : Heat Loss Assumptions and Calculations, Heat Loss Coefficient Tables. Office of Scientific and Technical Information (OSTI), May 1992. http://dx.doi.org/10.2172/5170729.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Davis, Bob, and David Baylon. Manufactured Homes Acquisition Program : Heat Loss Assumptions and Calculations, Heat Loss Coefficient Tables. Office of Scientific and Technical Information (OSTI), May 1992. http://dx.doi.org/10.2172/10151809.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Wynne, Nicholas Alan. HEAT TRANSFER SCOPING CALCULATIONS. Office of Scientific and Technical Information (OSTI), June 2019. http://dx.doi.org/10.2172/1529514.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Shen, D. S., R. T. Mitchell, D. Dobranich, D. R. Adkins, and M. R. Tuck. Micro heat spreader enhanced heat transfer in MCMs. Office of Scientific and Technical Information (OSTI), December 1994. http://dx.doi.org/10.2172/10107765.

Full text

APA, Harvard, Vancouver, ISO, and other styles

We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!