Flow distribution in parallel and reverse flow manifolds

Datta, A. B.; Majumdar, Alok

doi:10.1016/0142-727x(80)90019-3

Cited by 86 publications

(21 citation statements)

References 8 publications

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“…This model is an extension of the manifold flow channelling theory of Bajura and Jones [15]. Datta and Majumdar [18] analysed the effect of unequal distribution of fluid inside the channel numerically. A numerical model presented by Thonon et al.…”

Section: Introductionmentioning

confidence: 99%

Transient response of plate heat exchangers considering effect of flow maldistribution

Srihari

Rao²,

Sundén³

et al. 2005

International Journal of Heat and Mass Transfer

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Section: Introductionmentioning

confidence: 99%

Transient response of plate heat exchangers considering effect of flow maldistribution

Srihari

Rao²,

Sundén³

et al. 2005

International Journal of Heat and Mass Transfer

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“…In the area of flow distribution in manifold systems, the analytical model developed by Bajura [5] explained the flow and pressure distributions of different manifolds having different area ratios and flow resistances. The effect of an unequal flow distribution of fluid in parallel and reverse flow manifold systems was analyzed using a numerical technique by Datta and Majumdar [6]. They have expressed the distribution in the channels in the form of a closed form equation using the general flow channeling and unification concept by Bajura and Jones [7].…”

Section: Introductionmentioning

confidence: 99%

Experimental Investigation on Port-to-Channel Flow Maldistribution in Plate Heat Exchangers

Tereda

Srihari

Sundén

et al. 2007

Heat Transfer Engineering

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Experiments have been conducted to analyze the flow and pressure distribution in a plate heat exchanger by measuring local port pressure distribution in a commercial plate heat exchanger. Flow rate in channel and channel pressure drops are evaluated by measuring the pressure inside the inlet and exit ports at different locations for different port dimensions. In these experiments, the measurement of pressure is done without disturbing the fluid flow inside the port. This technique also offers the option of manipulating port size without changing the plate characteristics. Direct experimental measurement provides the scope for eliminating other effects, such as gasket, end losses, and improper wetting of channels from the flow maldistribution effect. The measurements indicate the existence of non-uniform flow distribution that increases with flow rate and decreases with port diameter. Results clearly show that it is important to consider the flow maldistribution for better design of plate heat exchangers.

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“…Then Laplace equation is equivalent to the relation = 0 (47) This is the coordinate-free version. (Datta, A., & Majumdar, A., 1980) Navier-Stokes equation is the most general equation for description of fluid phenomena , which as special case comprises Euler's equation of motion.Let M be a differentiable n-manifold, be a differential 1-form on M, co be a volume-element differential form on Mand D be a domain in M.…”

Section: B Inviscid Incompressible and Irrotational (Potential Flomentioning

confidence: 99%

Types of Derivatives: Concepts and Applications (II)

Khalil¹,

Basheer²,

Abdelhaleem³

2017

JMR

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The notion of differential geometry is known to have played a fundamental role in unifying aspects of the physics of particles and fields, and have completely transformed the study of classical mechanics.In this paper we applied the definitions and concepts which we defined and derived in part (I) of our paper: Types of Derivatives: Concepts and Applications to problems arising in Geometry and Fluid Mechanics using exterior calculus. We analyzed this problem, using the geometrical formulation which is global and free of coordinates.

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Flow distribution in parallel and reverse flow manifolds

Cited by 86 publications

References 8 publications

Transient response of plate heat exchangers considering effect of flow maldistribution

Transient response of plate heat exchangers considering effect of flow maldistribution

Experimental Investigation on Port-to-Channel Flow Maldistribution in Plate Heat Exchangers

Types of Derivatives: Concepts and Applications (II)

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