Academic literature on the topic 'Baffle Wall'

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 'Baffle Wall.'

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 "Baffle Wall"

1

Minh Phu, Nguyen, Pham Ba Thao, and Duong Cong Truyen. "Heat and Fluid Flow Characteristics of Nanofluid in A Channel Baffled Opposite to The Heated Wall." CFD Letters 13, no. 1 (2021): 33–44. http://dx.doi.org/10.37934/cfdl.13.1.3344.

Full text
Abstract:
In this paper, a nanofluid-based solar collector duct equipped with baffles is examined numerically. Baffles are located on the back plate to guide nanofluid flow toward absorber plate for heat transfer enhancement purposes. Cu-water nanofluid with fixed flow rate and concentration in the baffled duct are investigated for thermohydraulic mechanisms. Baffles with different inclination angles, heights and pitches are considered in this study. Numerical simulations are performed using Ansys fluent software with verified results compared to those of an experiment in the literature. The results sho
APA, Harvard, Vancouver, ISO, and other styles
2

Lei, Cheng Wang, and Tuo Tian Wang. "Natural Convection of Air through an Asymmetrically Heated Vertical Channel with a Baffle." Applied Mechanics and Materials 846 (July 2016): 7–11. http://dx.doi.org/10.4028/www.scientific.net/amm.846.7.

Full text
Abstract:
The buoyancy-induced air flow through a two-dimensional vertical ventilation channel is calculated. One of the channel walls is heated uniformly, and the other wall is adiabatic. A thin baffle is placed on the heated wall to manipulate the air flow through the channel. Numerical results are obtained for baffles of different lengths and placed at various heights along the heated wall. It is found that the baffle is effective in weakening a reverse flow at the exit of the channel, and significant enhancement of ventilation performance may be achieved with the presence of the baffle.
APA, Harvard, Vancouver, ISO, and other styles
3

Yaseen, Duna, and Muneer Ismael. "Effect of Deformable Baffle on the Mixed Convection of Non-Newtonian Fluids in a Channel-Cavity." Basrah journal for engineering science 20, no. 2 (2020): 18–26. http://dx.doi.org/10.33971/bjes.20.2.3.

Full text
Abstract:
A simulation of fluid-structure interaction (FSI) and combined convective heat exchange is accomplished in an open trapezoidal cavity-channel. A non-Newtonian (power law fluid) is inspected within the laminar region. The heat source is simulated by an isothermal hot cavity bottom wall, whereas all the rest solid walls are perfectly insulated. A deformable baffle is fixed at the top wall of the channel and its free end extends towards the open cavity. The location of the deformable baffle on the top wall is varied. The baffle position is investigated together with Richardson number (Ri = 0.01-1
APA, Harvard, Vancouver, ISO, and other styles
4

Nagasubramanian, N., M. R. Thansekhar, M. Venkatesan, and K. Ramanathan. "Numerical Investigation of Natural Convection in a Square Enclosure with a Baffle Mounted on Vertical Wall." Applied Mechanics and Materials 813-814 (November 2015): 748–53. http://dx.doi.org/10.4028/www.scientific.net/amm.813-814.748.

Full text
Abstract:
Results from numerical investigation of laminar natural convection inside a differentially heated square enclosure with a thin baffle attached to the cold wall are reported. The effect of the baffles on the flow and temperature fields were analyzed for baffle lengths equal to 20, 35 and 50 percent of the width of the enclosure, attached at three locations for Ra = 104, 105, 106 and Pr = 0.707. The presence of a baffle on the cold right wall affects the strength of the clockwise rotating primary vortex. Reduced flow and heat transfer are observed. Longer the baffle more pronounced the effect on
APA, Harvard, Vancouver, ISO, and other styles
5

Furukawa, Haruki, Yoshito Mizuno, and Yoshihito Kato. "Mixing Performance of Inner Baffle in Shear Thinning Fluid." MATEC Web of Conferences 333 (2021): 02004. http://dx.doi.org/10.1051/matecconf/202133302004.

Full text
Abstract:
A mixing performance of an inner baffle was investigated in shear thinning fluid. The inner baffle was placed with a clearance between baffle and vessel wall. A traditional two-bladed paddle impeller was used. Four planar baffles were vertically placed in two ways: 1) standard baffle condition 2) inner baffle condition. The standard baffle condition was that the baffle was placed on the mixing vessel wall. A mixing pattern was visualized by decolorization method based on an oxidation-reduction reaction with sodium thiosulfate and iodine. Flow field for shear thinning fluid in mixing vessel was
APA, Harvard, Vancouver, ISO, and other styles
6

Furukawa, Haruki, Yoshito Mizuno, and Yoshihito Kato. "Mixing Performance of Inner Baffle in Shear Thinning Fluid." MATEC Web of Conferences 333 (2021): 02004. http://dx.doi.org/10.1051/matecconf/202133302004.

Full text
Abstract:
A mixing performance of an inner baffle was investigated in shear thinning fluid. The inner baffle was placed with a clearance between baffle and vessel wall. A traditional two-bladed paddle impeller was used. Four planar baffles were vertically placed in two ways: 1) standard baffle condition 2) inner baffle condition. The standard baffle condition was that the baffle was placed on the mixing vessel wall. A mixing pattern was visualized by decolorization method based on an oxidation-reduction reaction with sodium thiosulfate and iodine. Flow field for shear thinning fluid in mixing vessel was
APA, Harvard, Vancouver, ISO, and other styles
7

Heshmati, Amirhossein, Hussein A. Mohammed, Mohammad Parsazadeh, et al. "Effect of Vertical Baffle Installation on Forced Convective Heat Transfer in Channel Having a Backward Facing Step." Applied Mechanics and Materials 388 (August 2013): 169–75. http://dx.doi.org/10.4028/www.scientific.net/amm.388.169.

Full text
Abstract:
In this study, forced convective heat transfer is considered in channel over a backward facing step having a baffle on the top wall. Four different geometries with different expansion ratios and different type of baffles are numerically investigated. The study clearly shows that the geometry with expansion ratio 2 and solid baffle has the highest Nusselt number compared to other geometries. Considering both Nusselt number and skin friction coefficient for all four geometries clearly illustrated an increase in average Nusselt number by increasing the expansion ratio. This study clearly shows th
APA, Harvard, Vancouver, ISO, and other styles
8

Al-Farhany, Khaled, Barik Al-Muhja, Farhan Ali, et al. "The Baffle Length Effects on the Natural Convection in Nanofluid-Filled Square Enclosure with Sinusoidal Temperature." Molecules 27, no. 14 (2022): 4445. http://dx.doi.org/10.3390/molecules27144445.

Full text
Abstract:
The proper process of applying heat to many technological devices is a significant challenge. There are many nanofluids of different sizes used inside the system. The current study combines this potential to improve convection effects, considering numerical simulations of natural convection using Cu/water nanofluids in a square enclosure with bottom blocks embedded in baffles. The enclosure consists of two vertical walls with isothermal boundary conditions; the left wall is the sinusoidal heat source, whereas the right wall is cooled. The investigations dealt with the influences of nanoparticl
APA, Harvard, Vancouver, ISO, and other styles
9

Zhu, Aimeng, Mi-An Xue, Xiaoli Yuan, Feng Zhang, and Wei Zhang. "Effect of Double-Side Curved Baffle on Reducing Sloshing in Tanks under Surge and Pitch Excitations." Shock and Vibration 2021 (February 19, 2021): 1–17. http://dx.doi.org/10.1155/2021/6647604.

Full text
Abstract:
Sloshing is associated with the structural safety of liquid storage vessel. Installing the baffles inside the containers would be beneficial for the mitigating the damage due to the severe sloshing. In this study, an innovative type of double-side curved baffle was proposed to evaluate its effect on reducing sloshing in a rectangular tank under surge and pitch excitation. For comparison with conventional baffles, effects of the vertical baffle and the T-type baffle on mitigating sloshing were also studied experimentally and numerically by analyzing the free surface wave elevation as well as th
APA, Harvard, Vancouver, ISO, and other styles
10

Furukawa, Haruki, Tomoki Ota, and Yoshihito Kato. "Effect of inside Surface Baffle Conditions on Just Drawdown Impeller Rotational Speed." International Journal of Chemical Engineering 2024 (April 22, 2024): 1–9. http://dx.doi.org/10.1155/2024/9254851.

Full text
Abstract:
The effect of inside surface baffle installation conditions on the minimum impeller rotational speed for just the drawdown of floating solid NJD was investigated. The inside surface baffle condition is the condition in which a partial baffle is placed with a clearance between the baffle and the vessel wall. In this study, a baffle with an insertion length of 0.2 times the liquid height was used. Moreover, the effect of baffle angle on NJD was investigated. The NJD was measured visually at least three times. The results showed that the effect of the radial installation position of the inside su
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Baffle Wall"

1

Дем'яненко, М. М., О. Є. Старинський, Іван Володимирович Павленко та ін. "Оптимізація товщини стінки гнучких відбійних елементів газодинамічних сепараційних пристроїв". Thesis, Сумський державний університет, 2016. http://essuir.sumdu.edu.ua/handle/123456789/46404.

Full text
Abstract:
З чисельних розрахунків отримані оптимальні кути розкриття конфузору для кожної із вхідних швидкостей. З огляду на отримані результати можна зробити висновок, що при певних значеннях кута розкриття конфузору можливе виникнення різкого падіння ефективності сепарації.<br>Робота присвячена визначенню оптимального значення гідравлічного опору для кожного з можливих значень витрат газорідинної суміші. Для розв'язання цієї задачі у першому наближенні застосовується вбудований модуль FLUENT Flow програмного комплексу ANSYS Workbench.<br>Работа посвящена определению оптимального значения гидравлическо
APA, Harvard, Vancouver, ISO, and other styles
2

You, Chuan-bei, and 游川倍. "Experimental Study on the Performance of Sudden Expansion Silencer with Inner Baffle-Wall and Connnecting Duct." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/88445846136011392701.

Full text
Abstract:
碩士<br>國立中興大學<br>機械工程學系<br>86<br>This study investigates the performance of sudden expansion silencer with internal baffle-wall and connecting duct in relation to some design parameters. Such parameters are the length and the asymmetry of input and output ducts, the length and height of the connecting duct as well as the porosity ratio. The inflow frequency ranges from 10Hz to 120Hz. The evaluation is based on the magnitude of pressure variation within and sound level measurement downstream
APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Baffle Wall"

1

Burrows, R., K. H. M. Ali, and M. Crapper. "Entrainment from a Buoyant Surface Layer Created by an under Baffle Wall-Jet." In Recent Research Advances in the Fluid Mechanics of Turbulent Jets and Plumes. Springer Netherlands, 1994. http://dx.doi.org/10.1007/978-94-011-0918-5_31.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Minnekanti, Meghana, and Mallika Alapati. "Effect of Baffle Wall Parameters on the Modal Responses of Elevated Rectangular Water Tank." In Learning and Analytics in Intelligent Systems. Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-030-24314-2_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Wang, Xianyang, Hao Hu, Peng Shi, et al. "Optimization of Deflector Hole on Porous Baffle Wall in Six-Strand Tundish for Bloom Continuous Casting." In The Minerals, Metals & Materials Series. Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-50184-5_25.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

"Absorbent Strip in a Hard Baffle Wall, with Far Field Distribution absorber in baffle wall strip in baffle wall." In Formulas of Acoustics. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-76833-3_57.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

He, Mengdi, and Qian Yang. "Experimental Study and Numerical Simulation of Structure Optimization of Baffle-Drop Shaft." In Advances in Transdisciplinary Engineering. IOS Press, 2022. http://dx.doi.org/10.3233/atde220918.

Full text
Abstract:
As an efficient energy consumption hydraulic structure applied in deep-buried tunnel drainage system, the energy consumption rate and inflow capacity of baffle-drop shafts were been influenced seriously by the shaft structural parameters. Based on a scale model test and the Realizable k–ε model, the flow regimes, maximum inflow discharge, outflow velocity, and energy consumption rate of drop shafts with different baffle angles and baffle spacings were experimentally and numerically investigated. The results show that there are three flow regimes in the discharge process of different inflow rates: free-fall flow, critical flow, and wall-limited flow. Among them, the drop shaft with the free-fall flow shows the optimal energy consumption effect. Increasing the baffle angle in a certain range is encouraged to the transformation of the flow regime from the wall-limited flow to the free-fall flow. Therefore, the drop shaft with a proper baffle angle is crucial to the structural design of baffle-drop shafts. Considering the optimal energy consumption rate and the maximum flow capacity, the baffle-drop shaft with a 9°∼11° baffle angle and 19.4 cm baffle spacing performs the best rational structural parameters.
APA, Harvard, Vancouver, ISO, and other styles
6

"Strip-Shaped Wall in Infinite Baffle Wall sound transmission through strip-shaped wall in infinite baffle wall." In Formulas of Acoustics. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-76833-3_165.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

"A Ring-Shaped Piston in a Baffle Wall." In Formulas of Acoustics. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-76833-3_105.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

"Plane Radiator in a Baffle Wall plane radiator radiator plane radiator in a baffle." In Formulas of Acoustics. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-76833-3_110.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Navya, Valle, and Gattu Sriharika. "MODELLING OF THE PARTICLE MIXING IN SEAD COATER USING DEM SOFTWARE." In Futuristic Trends in Agriculture Engineering & Food Sciences Volume 3 Book 10. Iterative International Publisher, Selfypage Developers Pvt Ltd, 2024. http://dx.doi.org/10.58532/v3bcag10p4ch3.

Full text
Abstract:
In numerous industrial applications like seed and tablet coating, there is significant interest in coating particulate solids with a thin film layer. Seed processing commonly involves applying a protective coating to seeds using fertilizers, and disease-control agents like pesticides and fungicides. This process is often carried out using batch coaters, typically comprised of a cylindrical drum rotating horizontally. The coating material is fed into the drum simultaneously with the seeds driven around it by the horizontal rotation. Three baffles, positioned on either side of the drum, help to mix the seeds during the coating process. This study focuses on modeling the seed coating process using the Distinct Element Method (DEM) simulations. Groundnut seeds are used as the model material, and their shape and size are approximated as clumped spheres in the DEM. The DEM coating model predicts the velocity of the seeds as they are projected tangentially from an opening in the drum. The seed velocity is measured using high-speed video imaging and incorporated into the DEM simulations to validate the results. In the simulations, the velocity of seeds is represented using different colors. The study evaluates the distribution of seeds and their coefficient of variation under various process conditions, such as the rotational speed of the drum, baffle arrangement, and designs. The findings indicate that the speed of the drum, the angle of the baffles, and the clearance to the wall have the most significant impact on the process, while the baffle width and curvature have only a minimal effect.
APA, Harvard, Vancouver, ISO, and other styles
10

"Absorbent Strip in a Hard Baffle Wall, with Mathieu Functions." In Formulas of Acoustics. Springer Berlin Heidelberg, 2008. http://dx.doi.org/10.1007/978-3-540-76833-3_59.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Baffle Wall"

1

Esmacher, Mel, Tony Navarrete, Kumar Kembaiyan, and Andrew Rentsch. "Review of a UNS N04400 Heat Exchanger Tube Failure in Cooling Water Service." In CORROSION 2018. NACE International, 2018. https://doi.org/10.5006/c2018-11059.

Full text
Abstract:
Abstract A polyethylene unit experienced an ethylene gas leak within a high pressure tube and shell heat exchanger resulting from water side corrosion of UNS N04400 (Monel Alloy) tubes. To address historical water side exchanger fouling issues, the cooling tower was transitioned to a polymeric dispersant program capable of handling higher stressed chemistry. A failure analysis revealed that tube wall loss was localized to areas beneath residual deposits that had accumulated at baffle plates. This paper discusses the conditions resulting in an oxidizing salt driven under-deposit corrosion mecha
APA, Harvard, Vancouver, ISO, and other styles
2

Blauvelt, Pieter, Dave Rowan, Brent Willey, and Jim McMaster. "Titanium - Proven Performance in Hydrocarbon Processing." In CORROSION 2000. NACE International, 2000. https://doi.org/10.5006/c2000-00684.

Full text
Abstract:
Abstract In 1969, the Delaware Refinery, was the first in North America to install titanium tubes as part of its effort to combat severe corrosion of the copper nickel alloys from corrosive lower Delaware River Water. where chloride concentrations normally range from 100 to 2500 ppm, but can range as high as 12,000 ppm at pH 6.5 to 9.8. Since then over 640,000 meters (2.1 million feet) of titanium tubing, mainly 19.05 mm OD x 0.9 mm wall (3/4” x .035”) welded tubing, have been installed in about 140 exchangers in a wide variety of services. There has never been a waterside corrosion failure of
APA, Harvard, Vancouver, ISO, and other styles
3

Yoon, Yuhchae, Hui Li, and Kwei Meng Yap. "Naphthenic Acid Corrosion and Sulfidic Corrosion in Crude Oil Fractions." In CONFERENCE 2022. AMPP, 2022. https://doi.org/10.5006/c2022-17533.

Full text
Abstract:
ABSTRACT Crude Corrosivity issues manifest themselves at locations where fluid flow rates and velocities are relatively high in atmospheric distillation units, vacuum distillation units, transfer lines, valves, baffles, heat exchangers, and side cut piping in refinery systems. The heavy vacuum gas oil fraction of the vacuum distillation plant is the crude fraction which usually has the highest total acid number (TAN) due to high concentration of naphthenic acids close to their boiling points. This mechanism of non-aqueous corrosion in the presence of crude oil or oil fractions with high quanti
APA, Harvard, Vancouver, ISO, and other styles
4

Pirmohammadi, M., M. Ghassemi, and G. A. Sheikhzadeh. "Numerical Study of Natural Convection in a Partitioned Cavity." In ASME 2008 Heat Transfer Summer Conference collocated with the Fluids Engineering, Energy Sustainability, and 3rd Energy Nanotechnology Conferences. ASMEDC, 2008. http://dx.doi.org/10.1115/ht2008-56238.

Full text
Abstract:
The purpose of this study is to investigate the effect of insulated horizontal baffle placed at the hot wall of a differentially heated square cavity. The vertical walls are at different temperatures while the horizontal walls are adiabatic. In our formulation of governing equations, mass, momentum and the energy equations are applied to the cavity and the baffles. To solve the governing differential equations a finite volume code based on Patankar’s SIMPLER method is utilized [1]. The Results are presented for Rayleigh number from 104 up to 106 and are in form of streamlines, isotherms and Nu
APA, Harvard, Vancouver, ISO, and other styles
5

Christensen, Lasse U., Stefan Holebæk, Nisanthan Thanabalasingham, Jakob Hærvig, and Henrik Sørensen. "Fully-Developed Convective Heat Transfer and Pressure Drop in a Square Duct With Baffle Inserts Using CFD Analysis." In ASME 2020 18th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2020 Heat Transfer Summer Conference and the ASME 2020 Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2020. http://dx.doi.org/10.1115/icnmm2020-1066.

Full text
Abstract:
Abstract The scope of this project is to investigate how the geometry of baffles affect heat transfer and pressure loss of a fluid flow at Re = 1000 through a square duct. For this purpose, Large Eddy Simulations are performed to investigate the effect of baffle height and baffle width. Focus is on the fully-developed flow that repeats itself at streamwise stations. The flow field predicted by Computational Fluid Dynamics simulations was validated using Particle Image Velocimetry. The different designs are evaluated in terms of Nusselt number, Nu and a loss coefficient, f, which are normalised
APA, Harvard, Vancouver, ISO, and other styles
6

Nie, Jianhu, Yitung Chen, Lijian Sun, and Hsuan-Tsung Hsieh. "Heat Transfer Enhancement of Separated Convection Flow Adjacent to Backward-Facing Step With Baffle." In ASME 2006 International Mechanical Engineering Congress and Exposition. ASMEDC, 2006. http://dx.doi.org/10.1115/imece2006-15112.

Full text
Abstract:
Simulations of three-dimensional laminar forced convection adjacent to inclined backward-facing step in rectangular duct are presented to examine effects of the baffle on flow and heat transfer distributions. The step height is maintained as constant. A baffle is mounted onto the upper wall and its distance from the backward-facing step is varied. The inlet flow is hydrodynamically steady and fully developed with uniform temperature. The bottom wall is heated with constant heat flux, while other walls are maintained as being thermally adiabatic. Velocity, temperature, Nusselt number, and frict
APA, Harvard, Vancouver, ISO, and other styles
7

Nicodemus, Julia Haltiwanger, Xiaoqi Huang, Emily Dentinger, Kyle Petitt, and Joshua H. Smith. "Effects of Baffle Width on Heat Transfer to an Immersed Coil Heat Exchanger: Experimental Optimization." In ASME 2019 13th International Conference on Energy Sustainability collocated with the ASME 2019 Heat Transfer Summer Conference. American Society of Mechanical Engineers, 2019. http://dx.doi.org/10.1115/es2019-3900.

Full text
Abstract:
Abstract In this work, we investigate the effects of the width of an annular baffle region on natural convection heat transfer to an immersed, coiled heat exchanger in an otherwise quiescent sensible hot water storage tank. In experiments, the coiled heat exchanger sits in an annular region created by the tank wall and a straight, cylindrical baffle. The width of this baffle region is 1.5, 2, 3, or 4 times the heat exchanger diameter, These experiments are compared to each other and to corresponding control experiments with no baffle. In general, all baffles create considerable benefits over t
APA, Harvard, Vancouver, ISO, and other styles
8

Biswal, K. C., S. K. Bhattacharyya, and P. K. Sinha. "Coupled Dynamic Response of Liquid Filled Composite Cylindrical Tanks With Baffles." In ASME 2002 International Mechanical Engineering Congress and Exposition. ASMEDC, 2002. http://dx.doi.org/10.1115/imece2002-32953.

Full text
Abstract:
The slosh frequencies of liquid in a liquid-filled cylindrical tank, made of laminated composites, are investigated in the present paper. An annular laminated plate is used as a baffle, which is fitted to the inner periphery of a cylindrical tank. Finite element codes are accordingly developed and are then used to analyze both the liquid domain and the structural domain i.e., the tank and the baffle. The slosh frequencies of liquid are computed for different dimensions and positions of the baffle. The coupled vibration frequencies of the tank-baffle system are computed considering the effect o
APA, Harvard, Vancouver, ISO, and other styles
9

Thompson, Andrew S., Daniel Maynes, and Jonathan D. Blotter. "Internal Turbulent Flow Induced Pipe Vibrations With and Without Baffle Plates." In ASME 2010 3rd Joint US-European Fluids Engineering Summer Meeting collocated with 8th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2010. http://dx.doi.org/10.1115/fedsm-icnmm2010-30997.

Full text
Abstract:
The induced vibration in pipes due to turbulent flow through them is important in many industries and applications. This paper presents the results of an experimental investigation that characterizes pipe wall vibration caused by turbulent internal flow. Experiments were conducted using a water flow loop to characterize how the pipe wall vibration depends on the average flow speed, the pipe diameter, and the pipe thickness for fully-developed turbulent pipe flow. Experiments were also conducted to characterize the influence on the pipe response of turbulence generation due to the flow passing
APA, Harvard, Vancouver, ISO, and other styles
10

Prithiviraj, M., and M. J. Andrews. "A Numerical Investigation of the 3-D Flow in Shell and Tube Heat Exchangers." In ASME 1996 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 1996. http://dx.doi.org/10.1115/imece1996-0165.

Full text
Abstract:
Abstract A three-dimensional computer program for simulation of the flow and heat transfer inside Shell and Tube Heat Exchangers has been developed. The simulation of shell and tube heat exchangers is based on a distributed resistance method that uses a modified two equation k-ε turbulence model along with non-equilibrium wall functions. Volume porosities and non-homogeneous surface permeabilities account for the obstructions due to the tubes and arbitrary arrangement of baffles. Sub-models are described for baffle-shell and baffle-tube leakage, shellside and tubeside heat transfer, with geome
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!