Log in

Relevant bibliographies by topics / Rate of Change of the Entropy

Contents

Journal articles
Dissertations / Theses
Books
Book chapters
Conference papers
Reports

Academic literature on the topic 'Rate of Change of the Entropy'

Author: Grafiati

Published: 4 June 2021

Last updated: 1 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 'Rate of Change of the Entropy.'

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 "Rate of Change of the Entropy"

1

Andrey, L. "The rate of entropy change in non-hamiltonian systems." Physics Letters A 111, no. 1-2 (1985): 45–46. http://dx.doi.org/10.1016/0375-9601(85)90799-6.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Boregowda, Satish, Rod Handy, Darrah Sleeth, and Andrew Merryweather. "Measuring Entropy Change in a Human Physiological System." Journal of Thermodynamics 2016 (February 22, 2016): 1–8. http://dx.doi.org/10.1155/2016/4932710.

Full text

Abstract:

The paper presents a novel approach involving the use of Maxwell relations to combine multiple physiological measures to provide a measure of entropy change. The physiological measures included blood pressure (BP), heart rate (HR), skin temperature (ST), electromyogram (EMG), and electrodermal response (EDR). The multiple time-series physiological data were collected from eight subjects in an experimental pilot study conducted at the Human Engineering Laboratory of NASA Langley Research Center. The methodology included data collection during a relaxation period of eighteen minutes followed by

APA, Harvard, Vancouver, ISO, and other styles

3

Al-Nashash, H. A., and N. V. Thakor. "Monitoring of Global Cerebral Ischemia Using Wavelet Entropy Rate of Change." IEEE Transactions on Biomedical Engineering 52, no. 12 (2005): 2119–22. http://dx.doi.org/10.1109/tbme.2005.857634.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

NARUSAWA, UICHIRO. "The second-law analysis of convective pattern change in a rectangular cavity." Journal of Fluid Mechanics 392 (August 10, 1999): 361–77. http://dx.doi.org/10.1017/s0022112099005595.

Full text

Abstract:

Natural convection in a rectangular cavity is examined, utilizing the second law of thermodynamics. Through an application of the second law the rate of entropy generation associated with the convective pattern changes is evaluated for the onset of natural convection in a cavity with free boundaries, for which an exact solution is sought, as well as with rigid boundaries which is studied numerically. Entropy to be generated from the perturbed temperature and velocity fields is shown to depend on AR (aspect ratio of the cavity), Rac (the critical Rayleigh number) and a non-dimensional parameter

APA, Harvard, Vancouver, ISO, and other styles

5

Heffernan, Kevin S., Christopher A. Fahs, Kevin K. Shinsako, Sae Young Jae, and Bo Fernhall. "Heart rate recovery and heart rate complexity following resistance exercise training and detraining in young men." American Journal of Physiology-Heart and Circulatory Physiology 293, no. 5 (2007): H3180—H3186. http://dx.doi.org/10.1152/ajpheart.00648.2007.

Full text

Abstract:

The purpose of this study was to examine heart rate recovery (HRR) and linear/nonlinear heart rate variability (HRV) before and after resistance training. Fourteen young men (25.0 ± 1.1 yr of age) completed a crossover design consisting of a 4-wk time-control period, 6 wk of resistance training (3 days/wk), and 4 wk of detraining. Linear HRV was spectrally decomposed using an autoregressive approach. Nonlinear dynamics of heart rate complexity included sample entropy (SampEn) and Lempel-Ziv entropy (LZEn). HRR was calculated from a graded maximal exercise test as maximal heart rate attained du

APA, Harvard, Vancouver, ISO, and other styles

6

Lee, Ren-Guey, Chun-Chieh Hsiao, and Chieh-Yi Kao. "USING DIFFERENT ENTROPIES TO ANALYZE THE HEART RATE VARIABILITY OF CONGESTIVE HEART FAILURE PATIENTS." Biomedical Engineering: Applications, Basis and Communications 23, no. 04 (2011): 253–60. http://dx.doi.org/10.4015/s1016237211002530.

Full text

Abstract:

The purpose of this paper is to show the influence of congestive heart failure (CHF) on heart by using different entropies to apply on the group of patients with CHF and normal group. Three different entropies are used: approximate entropy (ApEn), multiscale entropy (MSE), and base-scale entropy (BsEn). We use these three entropies to measure the complexity of the heart rate variability (HRV) and also use analysis of variance (ANOVA) to analyze the result of entropies to discuss the feasibility of recognizing CHF patients by utilizing entropies. With the analysis results of different entropies

APA, Harvard, Vancouver, ISO, and other styles

7

BREVIK, I., and O. HAUGEN. "ON THE ENTROPY CHANGE FOR A FLUID CONTAINING SWIMMING MICRO-ORGANISMS." Modern Physics Letters A 14, no. 25 (1999): 1713–18. http://dx.doi.org/10.1142/s0217732399001802.

Full text

Abstract:

We consider the two-dimensional hydrodynamical theory of nearly circular biological objects (cilia) in the creeping approximation, focusing on the time rate of entropy production in the fluid as calculated by means of functional integration methods. It is pointed out that the formalism leads to an entropy change in the fluid which is always negative. This change has, for thermodynamic reasons, to be compensated for, by a change of entropy for the micro-organism itself which is positive, and which is large enough to outweigh the entropy change in the fluid. We consider also briefly the generali

APA, Harvard, Vancouver, ISO, and other styles

8

Ünal, Gazanfer. "Probability density functions, the rate of entropy change and symmetries of dynamical systems." Physics Letters A 233, no. 3 (1997): 193–202. http://dx.doi.org/10.1016/s0375-9601(97)00437-4.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Andrey, L. "Note concerning the paper “the rate of entropy change in non-hamiltonian systems”." Physics Letters A 114, no. 4 (1986): 183–84. http://dx.doi.org/10.1016/0375-9601(86)90201-x.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Tosti, Silvano. "Spontaneity of nuclear fusion: a qualitative analysis via classical thermodynamics." Open Research Europe 1 (August 3, 2021): 67. http://dx.doi.org/10.12688/openreseurope.13738.2.

Full text

Abstract:

Background: So far the feasibility of nuclear reactions has been studied only through the evaluation of the reaction rate, which gives us information about the kinetics, while the thermodynamic analysis has been limited to evaluations of the change in enthalpy without any consideration of the change in entropy. Methods: This work examines the thermodynamics of nuclear fusion reactions through a simplified approach. The analysis introduces the thermodynamic study of fission and fusion reactions through their comparison with a chemical process. Results: The main result is that fission reactions

APA, Harvard, Vancouver, ISO, and other styles

Dissertations / Theses on the topic "Rate of Change of the Entropy"

1

Percca, Edwin Marcos Maraví. "Resolução do problema de Riemann através de um método variacional." Universidade Federal de Juiz de Fora (UFJF), 2017. https://repositorio.ufjf.br/jspui/handle/ufjf/4037.

Full text

Abstract:

Submitted by Renata Lopes (renatasil82@gmail.com) on 2017-04-11T14:36:03Z No. of bitstreams: 1 edwinmarcosmaravipercca.pdf: 1012447 bytes, checksum: f4600cdbca54aedbb08335b949e92788 (MD5)<br>Approved for entry into archive by Adriana Oliveira (adriana.oliveira@ufjf.edu.br) on 2017-04-17T20:09:05Z (GMT) No. of bitstreams: 1 edwinmarcosmaravipercca.pdf: 1012447 bytes, checksum: f4600cdbca54aedbb08335b949e92788 (MD5)<br>Made available in DSpace on 2017-04-17T20:09:05Z (GMT). No. of bitstreams: 1 edwinmarcosmaravipercca.pdf: 1012447 bytes, checksum: f4600cdbca54aedbb08335b949e92788 (MD5) Pr

APA, Harvard, Vancouver, ISO, and other styles

2

Yani, Bridgette Makhosazana. "An application of an entropy principle to short term interest rate modelling." Diss., University of Pretoria, 2012. http://hdl.handle.net/2263/24918.

Full text

Abstract:

This dissertation is based on the papers written by Platen and Rebolledo (1996), and Platen (1999). The papers focuses on modeling the short term interest rate by optimizing relative entropy of two probability measures Q and P. The derivation of the model is done by applying the three principles of market clearing, exclusion of arbitrage and minimization of increase of arbitrage information on a simple financial market model. The last principle is equivalent to minimization of the distance between the risk neutral and the real world probability measures. We test the model on historical data fr

APA, Harvard, Vancouver, ISO, and other styles

3

Juhlin, Sanna. "An Entropy Estimate of Written Language and Twitter Language : A Comparison between English and Swedish." Thesis, Linnéuniversitetet, Institutionen för matematik (MA), 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-64952.

Full text

Abstract:

The purpose of this study is to estimate and compare the entropy and redundancy of written English and Swedish. We also investigate and compare the entropy and redundancy of Twitter language. This is done by extracting n consecutive characters called n-grams and calculating their frequencies. No precise values are obtained, due to the amount of text being finite, while the entropy is estimated for text length tending towards infinity. However we do obtain results for n = 1,...,6 and the results show that written Swedish has higher entropy than written English and that the redundancy is lower

APA, Harvard, Vancouver, ISO, and other styles

4

Tong, Kai-Loong 1969. "Transform coding of images using fixed-rate and entropy-constrained trellis coded quantization." Thesis, The University of Arizona, 1991. http://hdl.handle.net/10150/277886.

Full text

Abstract:

Trellis coded quantization (TCQ) is incorporated into a transform coding structure for encoding monochrome and color images at 1 bit/pixel. Both fixed-rate and entropy-constrained designs are considered. For monochrome images, the fixed-rate TCQ-based systems provide gains in peak-signal-to-noise ratio (PSNR) of up to 3.32 dB over scalar quantizer-based systems, while the entropy-constrained designs provide gains of up to 7.50 dB. Gains in PSNR for color images of up to 1.76 dB and 3.93 dB are achieved for the fixed-rate and entropy-constrained TCQ-based systems, respectively. The high frequen

APA, Harvard, Vancouver, ISO, and other styles

5

Sipitca, Mihai. "A conditional entropy approach to encoding DCT coefficients for low bit rate video compression." Diss., Georgia Institute of Technology, 1999. http://hdl.handle.net/1853/13404.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Farrokhzadi, Meshkat. "Entropy, information rate and mutual information measures for the email content of information workers." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/41643.

Full text

Abstract:

Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2007.<br>Includes bibliographical references (p. 84-85).<br>Although most people agree that the use of information technology increases workplace productivity, the exact relationship between productivity and different characteristics of information employees send and receive, such as entropy, information rate and mutual information is not very well studied. By using empirical data, this study develops methodologies to measure the entropy, information rate and mutual information of the

APA, Harvard, Vancouver, ISO, and other styles

7

Bensah, Yaw D. "Interfacial Solid-Liquid Diffuseness and Instability by the Maximum Entropy Production Rate (MEPR) Postulate." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1439310971.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Pathak, Arjun Kumar. "A study of magnetic entropy change in Ni-Mn-In based Heusler alloys /." Available to subscribers only, 2007. http://proquest.umi.com/pqdweb?did=1456294881&sid=3&Fmt=2&clientId=1509&RQT=309&VName=PQD.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Baker, Andy. "Speleothem growth rate and palaeoclimate." Thesis, University of Bristol, 1993. http://hdl.handle.net/1983/a592ea03-cfe9-4b3d-aeec-8937286065ff.

Full text

Abstract:

An initial study of the palaeoclimate signal contained within speleothem growth was undertaken by' investigating regional variations in speleothem Qrowth frequency. It was demonstrated that about 500 analyses in such a regional compilation were necessary to generate a statistically significant curve which did not suffer from sample bias. However, few such regions are likely to have such a larQe data set. That from north west Europe did provide a useful palaeoclimate record, giving evidence of multiple interstadial events within isotope stage 3, and a significantly low level of growth within st

APA, Harvard, Vancouver, ISO, and other styles

10

Page, Erin Elizabeth. "The Rate of Team Performance Change over Time." Thesis, Georgia Institute of Technology, 2004. http://hdl.handle.net/1853/4968.

Full text

Abstract:

This study examined the growth patterns of action teams over time. Cognitive and non-cognitive (i.e., motivational) team composition variables were hypothesized to differentially predict initial levels of and changes over time in team performance. In order to test the hypotheses 78 two-person teams flew three equivalent missions on a low-fidelity computer-based Apache helicopter simulator. Random Coefficient Modeling analyses indicated that, as expected, team composition of general cognitive ability positively predicted initial team performance, whereas team composition of motivational traits

APA, Harvard, Vancouver, ISO, and other styles

Books on the topic "Rate of Change of the Entropy"

1

Williamson, John. The exchange rate system. Inst. for international economics, 1985.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

2

Mester, Loretta Jean. When does the prime rate change? Federal Reserve Bank of Philadelphia, 1990.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

3

Welfens, Paul J. J., and Anna Wziątek-Kubiak, eds. Structural Change and Exchange Rate Dynamics. Springer-Verlag, 2005. http://dx.doi.org/10.1007/3-540-28526-1.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Sherman, MH, ed. Air Change Rate and Airtightness in Buildings. ASTM International, 1990. http://dx.doi.org/10.1520/stp1067-eb.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Rate ton bac d'abord!: Essai. Ramsay, 2007.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

6

Arner, Stanford L. Rate of value change in New England timber stands. U.S. Dept. of Agriculture, Forest Service, Northeastern Forest Experiment Station, 1990.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

7

Stein, Roy. Estimation of expected exchange-rate change: Using forward call options. Monetary Dept., Bank of Israel, 2003.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

8

Forsé, Michel. L' ordre improbable: Entropie et processus sociaux. Presses universitaires de France, 1989.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

9

Edwards, Sebastian. Exchange rate misalignment in developing countries. Published for the World Bank [by] the Johns Hopkins University Press, 1988.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

10

H, Visser. A guide to international monetary economics: Exchange rate systems and exchange rate theories. E. Elgar, 1995.

Find full text

APA, Harvard, Vancouver, ISO, and other styles

Book chapters on the topic "Rate of Change of the Entropy"

1

Hortelano, Marcos, Richard B. Reilly, and Raquel Cervigón. "Multiscale Entropy Analysis of Heart Rate Regularity Changes in Older People with Orthostatic Intolerance." In XIV Mediterranean Conference on Medical and Biological Engineering and Computing 2016. Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-32703-7_13.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Papoulis, Athanasios. "On Entropy Rate." In Maximum-Entropy and Bayesian Spectral Analysis and Estimation Problems. Springer Netherlands, 1987. http://dx.doi.org/10.1007/978-94-009-3961-5_2.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Karsten, Siegfried. "Entropy, Synergy and Economic Change." In National Income and Nature: Externalities, Growth and Steady State. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2590-1_10.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Wessel, Niels, Agnes Schumann, Alexander Schirdewan, Andreas Voss, and Jürgen Kurths. "Entropy Measures in Heart Rate Variability Data." In Medical Data Analysis. Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/3-540-39949-6_12.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Yang, Chih Ted. "Force, Energy, Entropy, and Energy Dissipation Rate." In Entropy and Energy Dissipation in Water Resources. Springer Netherlands, 1992. http://dx.doi.org/10.1007/978-94-011-2430-0_3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Xu, Zhonglin, and Bin Zhou. "Calculation of Air Change Rate." In Dynamic Isolation Technologies in Negative Pressure Isolation Wards. Springer Singapore, 2016. http://dx.doi.org/10.1007/978-981-10-2923-3_5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Lyashenko, Yu A., and Andriy Gusak. "DIGM - Entropy Balance and Free Energy Release Rate." In Defect and Diffusion Forum. Trans Tech Publications Ltd., 2006. http://dx.doi.org/10.4028/3-908451-17-5.81.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Laibman, David. "Technical Change and the Profit Rate." In Capitalist Macrodynamics. Palgrave Macmillan UK, 1997. http://dx.doi.org/10.1057/9780230375345_5.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Graves-Brown, Paul. "Sustainability and the Rate of Change." In Environmental Archaeology: Meaning and Purpose. Springer Netherlands, 2001. http://dx.doi.org/10.1007/978-94-015-9652-7_11.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Packel, Ed, and Stan Wagon. "Derivatives: Measuring the Rate of Change." In Animating Calculus. Springer New York, 1997. http://dx.doi.org/10.1007/978-1-4612-2408-2_3.

Full text

APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Rate of Change of the Entropy"

1

Juvvadi, Deekshith R., and Rakesh K. Bansal. "Sequential change detection using estimators of entropy & divergence rate." In 2013 National Conference on Communications (NCC). IEEE, 2013. http://dx.doi.org/10.1109/ncc.2013.6487918.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Udhayakumar, Radhagayathri K., Chandan Karmakar, and Marimuthu Palaniswami. "Entropy Profiling to Detect ST Change in Heart Rate Variability Signals." In 2019 41st Annual International Conference of the IEEE Engineering in Medicine & Biology Society (EMBC). IEEE, 2019. http://dx.doi.org/10.1109/embc.2019.8857297.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Schmandt, Bastian, and Heinz Herwig. "Losses due to the Flow Through Conduit Components in Mini- and Micro- Systems Accounted for by Head Loss/Change Coefficients." In ASME 2014 12th International Conference on Nanochannels, Microchannels, and Minichannels collocated with the ASME 2014 4th Joint US-European Fluids Engineering Division Summer Meeting. American Society of Mechanical Engineers, 2014. http://dx.doi.org/10.1115/icnmm2014-21098.

Full text

Abstract:

The definition of head loss/change coefficients should be based on the dissipation in the flow field or, in a more general sense, on the entropy generation due to a conduit component. When, in the simplest case, unbranched flow is considered, an entropy based approach is straight forward since the flow rate can be used as the general reference quantity. If, however, one mass flow rate is split or two partial flow rates are united like in junctions, a new aspect appears: There is an energy transfer between the single branches that has to be accounted for appropriately. It turns out that this en

APA, Harvard, Vancouver, ISO, and other styles

4

Schmandt, Bastian, and Heinz Herwig. "Performance Evaluation of the Flow in Micro Junctions: Head Change Versus Head Loss Coefficients." In ASME 2013 11th International Conference on Nanochannels, Microchannels, and Minichannels. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/icnmm2013-73031.

Full text

Abstract:

Losses due to the flow through conduit components in a pipe system can be characterised by head loss coefficients. They basically account for the dissipation in the flow field or, in a more general sense, for the entropy generation due to the conduit component under consideration. When only one single mass flow rate is involved, an entropy based approach is straight forward and ṁ can be used as a general reference quantity. If, however, the mass flow rate is split or united like in junctions, some new aspects appear. In our study the general approach for these kind of conduit components is dis

APA, Harvard, Vancouver, ISO, and other styles

5

Singh, Pawan K., Nouman Zahoor Ahmed, Sarit K. Das, and Youssef Shatilla. "Exergy Analysis of Nanofluids in Microchannel." In ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2011. http://dx.doi.org/10.1115/icnmm2011-58120.

Full text

Abstract:

Present study carries out an exergy analysis for nanofluids in microchannels. For this, two microchannels with diameter of 218 μm and 303 μm are chosen due to availability of experimental data.. The alumina nanoparticles with 45 nm average size are dispersed in DI water. The stability of these nanofluids is controlled by their pH. Three concentrations of 0.25 vol%, 0.5 vol% and 1vol% are chosen to observe the volume fraction effect. For the entropy generation analysis Bejan equations for internal flow are used. The order of magnitude method was used to simplify the equations. Initially, the an

APA, Harvard, Vancouver, ISO, and other styles

6

Li, Xiaobo, Hengzhi Wang, Hui Wang, et al. "Metallic Composites Phase-Change Materials for High-Temperature Thermal Energy Storage." In ASME 2013 7th International Conference on Energy Sustainability collocated with the ASME 2013 Heat Transfer Summer Conference and the ASME 2013 11th International Conference on Fuel Cell Science, Engineering and Technology. American Society of Mechanical Engineers, 2013. http://dx.doi.org/10.1115/es2013-18395.

Full text

Abstract:

Inorganic materials and organic salts are usually used as phase change materials (PCMs) for thermal energy storage. Some of these materials have high latent heat of fusion; however one major drawback of these materials is the low thermal conductivity, which limits the rate of charging and discharging process. In this paper, we studied metallic alloys (eutectic alloys or alloys with a narrow melting temperature range) as phase-change materials, which have both high thermal conductivity and high latent heat of fusion. A formula was presented from entropy change to predict the latent heat of fusi

APA, Harvard, Vancouver, ISO, and other styles

7

Meng, Zhaotong, Evan C. Lemley, and Mohammad R. Hossan. "Second Law Analysis of Different Channel Geometries for Micro-Mixing." In ASME 2015 International Mechanical Engineering Congress and Exposition. American Society of Mechanical Engineers, 2015. http://dx.doi.org/10.1115/imece2015-51783.

Full text

Abstract:

Micro-mixing in different channel geometries may increase entropy generation and lead to improved efficiency of fluid mixing. The entropy generation rate corresponds to irreversibility due to the heat transfer and viscous effects in fluid flow through a channel. The objectives of this study are to validate the entropy generation rate of three expansion/contraction geometries [1] by using an analysis based on the Second Law of Thermodynamics (SLT) numerically and to study how entropy generation rate changes by placing flow obstacles in the channel. The geometries presented are not unique. In th

APA, Harvard, Vancouver, ISO, and other styles

8

Mahmoudi, S. R., K. Adamiak, and G. S. P. Castle. "Entropy Generation Analysis for Mono-Dispersed Droplet Cooling at Critical Heat Flux Regime." In ASME/JSME 2011 8th Thermal Engineering Joint Conference. ASMEDC, 2011. http://dx.doi.org/10.1115/ajtec2011-44653.

Full text

Abstract:

In the present work, an analytical expression for entropy generation production for mono-dispersed stream of droplets impacted on the upward heated surface at critical heat flux regime was found. The expression involving the relevant parameters for entropy production contributed to the heat transfer and the entropy flux due to the phase change and the spreading process. The influence of impact velocity and flow rate on entropy generation was explored.

APA, Harvard, Vancouver, ISO, and other styles

9

Soni, Ankita, and Kirti Rawal. "Study the Effect of Body Postures on Skin Conductance Response and Heart Rate." In International Conference on Women Researchers in Electronics and Computing. AIJR Publisher, 2021. http://dx.doi.org/10.21467/proceedings.114.5.

Full text

Abstract:

Skin Conductance (SC) and Heart Rate (HR) are the two basic tools to evaluate any small physical change that occurred in the human body. Skin conductance demonstrates the electrical conductivity response of the skin. Skin conductance response is the evaluating tool of sympathetic activation of the autonomic nervous system (ANS). When external or internal sensations arise that are physiologically stimulating, the skin temporarily becomes a stronger conductor of electricity. Heart rate shows the beat to beat interval of our heart. The purpose of this paper is to explore the effectiveness of vari

APA, Harvard, Vancouver, ISO, and other styles

10

Nouri-Borujerdi, A. "Entropy Generation in Microchannels With Two-Phase Flow." In ASME 2011 9th International Conference on Nanochannels, Microchannels, and Minichannels. ASMEDC, 2011. http://dx.doi.org/10.1115/icnmm2011-58210.

Full text

Abstract:

The second law of thermodynamics is used to optimize microchannels sizes in two-phase flows. The overall performance of microchannels has been considered. The numerical solution of the conservation equations provides pressure drop and heat transfer rate. There is an aspect ratio which generates the lowest entropy generation rate. It indicates that decreasing the aspect ratio contributes to the reduction of entropy generation by heat transfer, because smaller channel width allows for less heat transfer rate. In contrast, decreasing the aspect ratio contributes the pressure drop increases and mo

APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Rate of Change of the Entropy"

1

Finkelstein, Maxim S. Modeling failure (mortality) rate with a change point. Max Planck Institute for Demographic Research, 2003. http://dx.doi.org/10.4054/mpidr-wp-2003-041.

Full text

APA, Harvard, Vancouver, ISO, and other styles

2

Langer, G. Ventilating-air change rate versus particulate contaminant spread. Edited by C. A. Deitesfeld. Office of Scientific and Technical Information (OSTI), 1987. http://dx.doi.org/10.2172/5381349.

Full text

APA, Harvard, Vancouver, ISO, and other styles

3

Lim, Dong-Joon. Technological Forecasting Based on Segmented Rate of Change. Portland State University Library, 2000. http://dx.doi.org/10.15760/etd.2217.

Full text

APA, Harvard, Vancouver, ISO, and other styles

4

Arner, Stanford L., David A. Gansner, Thomas W. Birch, and Thomas W. Birch. Rate of value change in New England timber stands. U.S. Department of Agriculture, Forest Service, North Central Research Station, 1990. http://dx.doi.org/10.2737/ne-rp-639.

Full text

APA, Harvard, Vancouver, ISO, and other styles

5

Payne, Krista. Change in the U.S. Remarriage Rate, 2008 and 2016. National Center for Family and Marriage Research, 2018. http://dx.doi.org/10.25035/ncfmr/fp-18-16.

Full text

APA, Harvard, Vancouver, ISO, and other styles

6

Goulder, Lawrence, and Roberton Williams. The Choice of Discount Rate for Climate Change Policy Evaluation. National Bureau of Economic Research, 2012. http://dx.doi.org/10.3386/w18301.

Full text

APA, Harvard, Vancouver, ISO, and other styles

7

Ranney, Kenneth, Hiralal Khatri, Jerry Silvious, Kwok Tom, and Romeo del Rosario. A Constant False Alarm Rate-(CFAR) Based Change Detection Approach to Helicopter Diagnostics. Defense Technical Information Center, 2008. http://dx.doi.org/10.21236/ada481796.

Full text

APA, Harvard, Vancouver, ISO, and other styles

8

Pagani, Agustin, and Antonio P. Mallarino. Soil pH Change over Time as Affected by the Limestone Sources and Application Rate. Iowa State University, Digital Repository, 2011. http://dx.doi.org/10.31274/farmprogressreports-180814-1820.

Full text

APA, Harvard, Vancouver, ISO, and other styles

9

Lindquist, W. Brent, Keith W. Jones, Wooyong Um, mark Rockhold, Catherine A. Peters, and Michael A. Celia. EFFECTS OF PORE STRUCTURE CHANGE AND MULTI-SCALE HETEROGENEITY ON CONTAMINANT TRANSPORT AND REACTION RATE UPSCALING. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1125009.

Full text

APA, Harvard, Vancouver, ISO, and other styles

10

Peters, Catherine A. EFFECTS OF PORE STRUCTURE CHANGE AND MULTI-SCALE HETEROGENEITY ON CONTAMINANT TRANSPORT AND REACTION RATE UPSCALING. Office of Scientific and Technical Information (OSTI), 2013. http://dx.doi.org/10.2172/1079620.

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!