Results 191 to 200 of about 7,306,204 (405)

Improvement of the second- and third-moment modeling of turbulence: A study of Reynolds-stress closure model [PDF]

open access: yes
Four parts of the Reynolds-stress closure modeling are reported: (1) improvement of the k and epsilon equaitons; (2) development of the third-moment transport equation; (3) formulation of the diffusion coefficient of the momentum equation by using the ...
Amano, R. S., Goel, P.
core   +1 more source

Discrete and Continuum Thermomechanics

open access: yes, 2017
In the present chapter, we discuss an approach for transition from discrete to continuum description of thermomechanical behavior of solids. The transition is carried out for several anharmonic systems: one-dimensional crystal, quasi-one-dimensional ...
Krivtsov, Anton M., Kuzkin, Vitaly A.
core   +1 more source

Numerical Model and Experimental Validation of Composite Metal Foam in Protecting Carbon Steel Against Puncture

open access: yesAdvanced Engineering Materials, EarlyView.
The puncture prevention and energy absorption performance of composite metal foam (CMF) are studied experimentally and numerically for hazardous materials transportation protection. The numerical model implementing air within the CMF (nonhomogeneous model using fluid cavity technique) predicts puncture more accurately compared to the homogeneous CMF ...
Aman Kaushik, Afsaneh Rabiei
wiley   +1 more source

Stigma Functionality and Fertility Are Reduced by Heat and Drought Co-stress in Wheat

open access: gold, 2019
Attila Fábián   +4 more
openalex   +1 more source

Radiant heating tests of several liquid metal heat-pipe sandwich panels [PDF]

open access: yes
Integral heat pipe sandwich panels, which synergistically combine the thermal efficiency of heat pipes and the structural efficiency of honeycomb sandwich construction, were conceived as a means of alleviating thermal stress problems in the Langley ...
Basiulis, A., Camarda, C. J.
core   +1 more source

Bioavailability of Amino Acids of Soybean Meal in Broilers Subjected to Heat Stress [PDF]

open access: yes, 2006
The effect of high ambient temperature (35 vs 21°C) and acclimation during 5 and 6 week of age on the bioavailability of protein and amino acids was investigated in broilers. Two experiments were conducted to achieve the above objectives.
Farjam, Abdoreza Soleimani
core  

Liquid Crystal Elastomers Under Confinement: A Review of Template‐Based Fabrication and Applications

open access: yesAdvanced Engineering Materials, EarlyView.
Template‐assisted confinement offers powerful ways to control the alignment, structure, and function of liquid crystal elastomers. This review highlights several templating strategies and details how geometry and interfaces shape material responses.
Meng Zhang   +7 more
wiley   +1 more source

The Influence of Heat Stress and Powder of Jaloh Leaves Supplementation Into Commercial Fish Feed on Body Weight Gain, Hematokrit Level and Malondialdehid Content in the Nila's Liver [PDF]

open access: yes, 2012
The aims of this experiment are to find out the effect of temperature stress and jaloh leaves supplementation on body weight gain, hematocrit level, and malondialdehid (MDA) content in the liver tissues of nila fish (Oreochromis niloticus). A total of 80
Nurliana, N. (Nurliana)   +2 more
core  

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