|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Heat transfer and Helmholtz-Smoluchowski velocity in Bingham fluid flow显示文摘A mathematical study is developed for the electro-osmotic flow of a nonNewtonian fluid in a wavy microchannel in which a Bingham viscoplastic fluid model is considered.For electric potential distributions,a Poisson-Boltzmann equation is employed in the presence of an electrical double layer(EDL).The analytical solutions of dimensionless boundary value problems are obtained with the Debye-Huckel theory,the lubrication theory,and the long wavelength approximations.The effects of the Debyelength parameter,the plug flow width,the Helmholtz-Smoluchowski velocity,and the Joule heating on the normalized temperature,the velocity,the pressure gradient,the volumetric flow rate,and the Nusselt number for heat transfer are evaluated in detail using graphs.The analysis provides important findings regarding heat transfer in electroosmotic flows through a wavy microchannel. | A.SALEEM M.N.KIANI S.NADEEM A.ISSAKHOV | 2020 | Applied Mathematics and Mechanics(English Edition)2020，41，8： | 1 |
| 2 | Mitochondrial function and apoptotic susceptibility in aging skeletalmuscle显示文摘 | B.Chabi V.Ljubicic K.J.Menzies J.H.Huang A.Saleem D.A.Hood | | 0，，： | 1 |
| 3 | Peristaltic flow of a heated Jeffrey fluid inside an elliptic duct:streamline analysis显示文摘The peristaltic flow of a heated Jeffrey fluid inside a duct with an elliptic cross-section is studied.A thorough heat transfer mechanism is interpreted by analyzing the viscous effects in the energy equation.The governing mathematical equations give dimensionless partial differential equations after simplification.The final simplified form of the mathematical equations is evaluated with respect to the relevant boundary conditions,and the exact solution is attained.The results are further illustrated by graphs,and the distinct aspects of peristaltic flow phenomena are discussed. | S.NADEEM S.AKHTAR A.SALEEM | 2021 | Applied Mathematics and Mechanics(English Edition)2021，42，4： | 0 |
| 4 | Numerical and experimental analyses of rock failure mechanisms due to microwave treatment显示文摘Despite the extensive studies conducted on the effectiveness of microwave treatment as a novel rock preconditioning method,there is yet to find reliable data on the rock failure mechanisms due to microwave heating.In addition,there is no significant discussion on the energy efficiency of the method as one of the important factors among the mining and geotechnical engineers in the industry.This study presents a novel experimental method to evaluate two main rock failure mechanisms due to microwave treatment without applying any mechanical forces,i.e.distributed and concentrated heating.The result shows that the existence of a small and concentrated fraction of a strong microwave absorbing mineral will change the failure mechanism from the distributed heating to the concentrated heating,which can increase the weakening over microwave efficiency(WOME)by more than 10 folds.This observation is further investigated using the developed coupled numerical model.It is shown that at the same input energy,the existence of microwave absorbing minerals can cause major heat concentration inside the rock and increase the maximum temperature by up to three times. | Haitham M.Ahmed Adel Ahmadihosseini Ferri Hassani Mohammed A.Hefni HussinA.M.Ahmed Hussein A.Saleem Essam B.Moustafa Agus P.Sasmito | 2023 | Journal of Rock Mechanics and Geotechnical Engineering2023，15，10： | 0 |
您所在的机构暂未开通此部分的功能，请联系管理员