Time dependent Oldroyd-B liquid film flow over an oscillating and porous vertical plate with the effect of thermal radiation

Mohmand, Muhammad Ismail; Shah, Qayyum; Mamat, Mustafa; Shah, Zahir; Khan, Abdul Samad

doi:10.1063/1.4983608

Cited by 3 publications

(2 citation statements)

References 11 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Rasheed et al [5] discussed Computational analysis of hydromagnetic boundary layer stagnation point flow of nano liquid by a stretched heated surface with convective conditions and radiation effect. To this end, Mohmand et al [25][26][27][28] scrutinized oscillating and porous, and flow with heat transfer effect as well as vibratory flow. Usman et al [6] discussed Computational optimization for the deposition of bioconvection thin Oldroyd-B nanofluid with entropy generation.…”

Section: Introductionmentioning

confidence: 99%

“…Mohmand et al [24] explored the Engineering applications and analysis of vibratory motion fourth order fluid film over the time dependent heated flat plate. Mohmand et al [25] analyzed for Time dependent Oldroyd-B liquid film flow over an oscillating and porous vertical plate with the effect of thermal radiation. Mohmand et al [26] studied Time dependent second grade fluid between two vertical oscillating plates with heat transfer effect.…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Analytical Investigations of the Performances and Effects of Heat Transfer Processes in Oscillatory Flow

Shah

2024

ABBA

View full text Add to dashboard Cite

Heat transfer processes in oscillatory flow conditions remain a fascinating zone of learning round the globe for investigators. While steady flows have been extensively explored over the past two centuries and are now integral part of engineering curricula, however, oscillatory flow conditions are still puzzle and conundrum. To this end, their significance is well recognized in applications such as Stirling machines, thermoacoustic engines, and cryogenic refrigerators or pulsed-tube coolers. Oscillatory flow baffled reactors are successful examples of heat process growth in chemical engineering, Industrial Engineering and Mechanical Engineering. They have been publicized to provide upgraded performance in a numeral of process operations, comprising adsorption, polymerization, crystallization, and reaction among others. The continuous oscillatory baffled reactor (OBR) is a particular type of tubular reactor, which has drawn increasing attention over the past few decades due to the benefits it provides in terms of intensification of heat and mass transfer, as well as equipment compactness compared with stirred tank reactors. This process enhancement is principally due to the interaction of the oscillatory flow with internal baffles and the consequent generation of transverse flows and eddies. Continuous OBRs are already applied in several industrial sectors.. The current research is aimed at the analytical investigation of the performance and effects of heat transfer processes in oscillatory flows. The study uses literature review to develop a theoretical framework that is validated through the secondary analysis of data to come up with new insights. The findings suggest that oscillatory flows are accelerated by heat transfer processes, which in turn speeds up the transfer of heat from the point of high concentration to the point of low concentration.

show abstract

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Analytical Investigations of the Performances and Effects of Heat Transfer Processes in Oscillatory Flow

Shah

2024

ABBA

View full text Add to dashboard Cite

show abstract

Analysis of Hugging Flow Through the Powerful Technique of Homotopy Asymptotic Method (HAM)

Shah

2024

Lecture Notes in Civil Engineering

View full text Add to dashboard Cite

A hugging flow occurs when a fluid is hugged between two undistinguishable plates fronting one another. To this end, the hugging flow between two disks in drive of unstable nature is of immense importance for its technical and scientific uses such as, molding of fluids, the study of fluid machinery such as pumps, fans, blowers, windmills, air compressors, heat exchangers, jet & rocket engines, gas turbines, power plants, pollution control equipments, air-conditioning equipments, heating & ventilation systems, breathing aids, heat-lungs machines, among others makes fluid mechanics of massive importance to Mechanical Engineers. Similarly, expansion and contraction in blood flow, piston motion, brakes, and in cooling towers among others. The aim of this research is to investigate Newtonian fluid between two porous time-varying plates in hugging flow. The impact variable, magnetic field is taken into account. The treatment of obtained system of equations is done by HAM (Homotopy Asymptotic Method). After a comparative analysis between The results obtained through HAM and Numerical methods showed a great agreement of harmony. Variation in the flow fields is presented with the help of figures. The residual errors for fluid flow fields are calculated and shown with the help of table. All the computational work has been done with the help of computer software Mathematica Software.

show abstract

Applications of Optimal Homotopy Asymptotic Method (OHAM) to Tenth Order Boundary Value Problem

Shah

2024

Lecture Notes in Civil Engineering

View full text Add to dashboard Cite

The aim of this paper is to apply the Optimal Homotopy Asymptotic Method (OHAM), a semi-numerical and semi-analytic technique for solving linear and nonlinear Tenth order boundary value problems. The approximate solution of the problem is calculated in terms of a rapidly convergent series. Two bench mark examples have been considered to illustrate the efficiency and implementation of the method and the results are compared with the Variational Iteration Method (VIM). An interesting result of the analysis is that, the OHAM solution is more accurate than the VIM. Moreover, OHAM provides us with a convenient way to control the convergence of approximate solutions. The obtained solutions have shown that OHAM is effective, simpler, easier and explicit.

show abstract

Time dependent Oldroyd-B liquid film flow over an oscillating and porous vertical plate with the effect of thermal radiation

Cited by 3 publications

References 11 publications

Analytical Investigations of the Performances and Effects of Heat Transfer Processes in Oscillatory Flow

Analytical Investigations of the Performances and Effects of Heat Transfer Processes in Oscillatory Flow

Analysis of Hugging Flow Through the Powerful Technique of Homotopy Asymptotic Method (HAM)

Applications of Optimal Homotopy Asymptotic Method (OHAM) to Tenth Order Boundary Value Problem

Contact Info

Product

Resources

About