PERISTALSIS

作品数:43被引量:196H指数:7
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相关期刊:《World Journal of Gastroenterology》《Communications in Theoretical Physics》《Chinese Physics B》《Applied Mathematics and Mechanics(English Edition)》更多>>
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Research on the Influencing Factors of Peristalsis Amplitude Based on an in Vitro Bionic Rat Stomach Model
《Journal of Bionic Engineering》2024年第5期2379-2394,共16页Wentao Liang Keyong Zhao Peng Wu Changyong Li Xiaodong Chen Renpan Deng Zhigang Lei 
supported by the Interdisciplinary Research Program Project of Shihezi University(Grant No.JCYJ202311);Tianchi Innovation Leading Talent Development Fund in Xinjiang Bingtuan(Grant No.CZ002710);National Natural Science Foundation of China(Grant No.31800828).
The In Vitro Bionic Digestion Model(IVBDM)are used to simulate the digestion process of food or pharmaceuticals in corresponding digestion tracts for obtaining the digestion data,which are expected to replace in vivo ...
关键词:BIONIC In vitro digestion models Rat stomach Peristalsis amplitude Young's modulus 
Peristaltic flow of a heated Jeffrey fluid inside an elliptic duct:streamline analysis
《Applied Mathematics and Mechanics(English Edition)》2021年第4期583-592,共10页S.NADEEM S.AKHTAR A.SALEEM 
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 gove...
关键词:PERISTALSIS elliptic duct Jeffrey fluid STREAMLINE 
Electro-magneto-hydrodynamic flow of couple stress nanofluids in micro-peristaltic channel with slip and convective conditions被引量:1
《Applied Mathematics and Mechanics(English Edition)》2021年第4期593-606,共14页K.RAMESH M.G.REDDY B.SOUAYEH 
This study explores the effects of electro-magneto-hydrodynamics,Hall currents,and convective and slip boundary conditions on the peristaltic propulsion of nanofluids(considered as couple stress nanofluids)through por...
关键词:PERISTALSIS magnetohydrodynamics(MHD) NANOFLUID Hall current porous medium thermal radiation 
Peristaltic transport in an elastic tube under the influence of dilating forcing amplitudes
《International Journal of Biomathematics》2020年第4期167-179,共13页Sanjay Kumar Pandey Amirlal Singh 
We investigate flow through an elastic tube which is constrained to a prescribed external forcing consisting of a progressive travelling wave.Such a flow dynamics is closely related to that in the oesophageal tube.The...
关键词:PERISTALSIS OESOPHAGUS elastic tube dilating forcing amplitude 
Peristalsis of nanofluid through curved channel with Hall and Ohmic heating effects被引量:2
《Journal of Central South University》2019年第9期2543-2553,共11页T.HAYAT B.AHMED F.M.ABBASI A.ALSAEDI 
Nanofluids have attracted many scientists due to their remarkable thermophysical properties.Small percentage of nanoparticles when added to conventional fluid significantly enhances the heat transfer features.Sustaina...
关键词:PERISTALSIS NANOFLUID Hall and Ohmic heating effects convective boundary condition velocity slip effects 
Peristaltic Flow of Shear Thinning Fluid via Temperature-Dependent Viscosity and Thermal Conductivity
《Communications in Theoretical Physics》2019年第4期367-376,共10页S.Noreen A.Malik M.M.Rashidi 
In this paper Williamson ?uid is taken into account to study its peristaltic ?ow with heat effects. The study is carried out in a wave frame of reference for symmetric channel. Analysis of heat transfer is accomplishe...
关键词:temperature-dependent viscosity temperature-dependent thermal conductivity shear thinningfluid PERISTALSIS 
Couple stress fluid flow in a rotating channel with peristalsis
《Journal of Hydrodynamics》2018年第2期307-316,共10页Y.Abd elmaboud Sara I.Abdelsalam Kh.S.Mekheimer 
This article describes a new model for obtaining closed-form semi-analytical solutions of peristaltic flow induced by sinusoidal wave trains propagating with constant speed on the walls of a two-dimensional rotating i...
关键词:Homotopy perturbation method (HPM) couple stress fluid rotating channel peristaltic transport 
Variable viscosity in peristalsis of Sisko fluid
《Applied Mathematics and Mechanics(English Edition)》2018年第4期501-512,共12页A.TANVEER T.HAYAT A.ALSAEDI 
This paper aims to examine variable viscosity effects on peristalsis of Sisko fluids in a curved channel with compliant characteristics. Viscous dissipation in a heat transfer is studied. The resulting problems are so...
关键词:PERISTALSIS Sisko fluid curved channel numerical and perturbation solution wall property viscous dissipation 
Thermophoresis and concentration effects in a fourth grade peristaltic flow with convective walls被引量:1
《Journal of Central South University》2017年第7期1654-1662,共9页Ali Aamir Asghar S Awais M 
In this investigation,we have studied the peristaltic fluid flow in an asymmetric channel with convective walls.Fourth grade fluid model has been utilized in view of the fact that the results of all other differential...
关键词:FOURTH GRADE fluid CONVECTIVE boundary conditions pumping and TRAPPING PERISTALSIS 
Swallowing of Casson fluid in oesophagus under the influence of peristaltic waves of varying amplitude被引量:1
《International Journal of Biomathematics》2017年第2期49-64,共16页Sanjay Kumar Pandey Shailendra Kumar Tiwarit 
The experimentally verified fact that there is a high pressure zone in the lower part of the oesophagus has established that the earlier models fall short of representing the realistic swallowing process in the oesoph...
关键词:OESOPHAGUS PERISTALSIS varying amplitude Casson fluid. 
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