Download PDF by K. S. Raju: Fluid Mechanics, Heat Transfer, and Mass Transfer: Chemical

By K. S. Raju

ISBN-10: 0470637749

ISBN-13: 9780470637746

This broad-based e-book covers the 3 significant components of Chemical Engineering. lots of the books out there contain one of many person parts, particularly, Fluid Mechanics, warmth move or Mass move, instead of the entire 3. This booklet provides this fabric in one resource. This avoids the consumer having to consult a couple of books to procure details. such a lot released books masking all of the 3 components in one resource emphasize idea instead of useful matters. This e-book is written with emphasis on perform with short theoretical options within the type of questions and solutions, now not adopting stereo-typed question-answer process practiced in convinced books available in the market, bridging the 2 components of thought and perform with appreciate to the center parts of chemical engineering. so much components of the booklet are simply comprehensible by means of those who find themselves now not specialists within the field.


Fluid Mechanics chapters comprise fundamentals on non-Newtonian structures which, for example locate significance in polymer and foodstuff processing, move via piping, circulation size, pumps, blending expertise and fluidization and section stream. for instance it covers different types of pumps and valves, membranes and components in their use, diversified gear typical in chemical and their benefits and drawbacks.


Heat move chapters disguise the fundamentals enthusiastic about conduction, convection and radiation, with emphasis on insulation, warmth exchangers, evaporators, condensers, reboilers and fired warmers. layout tools, functionality, operational concerns and upkeep difficulties are highlighted. themes resembling warmth pipes, warmth pumps, warmth tracing, steam traps, refrigeration, cooling of digital units, NOx regulate locate position within the book.


Mass move chapters hide fundamentals similar to diffusion, theories, analogies, mass move coefficients and mass move with chemical response, gear comparable to tray and packed columns, column internals together with structural packings, layout, operational and set up matters, drums and separators are mentioned in sturdy element. Absorption, distillation, extraction and leaching with functions and layout tools, together with rising practices related to Divided Wall and Petluk column preparations, multicomponent separations, supercritical solvent extraction locate position within the book.

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Extra resources for Fluid Mechanics, Heat Transfer, and Mass Transfer: Chemical Engineering Practice

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Note: All objects have the same projected (frontal) area. 5rAV2, where A is the projected area. . many different scales being shed in a turbulent wake from the body. & Each of these flow regimes produce a different amount of drag on the sphere. & Comparing different downstream shapes, it can be noted that the downstream shape can be modified to reduce drag. What are the different types of drag and lift? & There are two basic types of drag as explained below. & For the case of fluid friction inside conduits, the transfer of momentum perpendicular to the surface results in a tangential shear stress or drag on the smooth surface parallel to the direction of flow.

If not, changes in liquid composition or temperature will change the specific gravity and create a false reading. 17 shows a typical open tank level measurement installation using a pressure capsule level transmitter (LT). Any change in density, such as that caused by a change in temperature, necessitates recalibration. Differential pressure devices offer the advantage of easy installation in liquid applications that are relatively clean and free of suspended solids. Drawbacks include the requirement of seal fluid in pressurized vessels, difficulty in calibration, and technical difficulties related to density and temperature.

An orifice, on the other hand, needs a coefficient in the velocity head equation because the hole diameter has a much larger dimension than the length of travel through the orifice, that is, through the thickness of the orifice. Write the continuity equation. Q ¼ V1 A1 ¼ V 2 A2 ; ð2:18Þ where Q is the volumetric flow rate, V is the flow velocity, and A1 and A2 are cross-sectional areas of the conduit at points 1 and 2, between which flow continuity exists. & If the fluid density is different at points 1 and 2, the mass flow rate is given by m ¼ V1 A1 r 1 ¼ V2 A2 r 2 : .

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Fluid Mechanics, Heat Transfer, and Mass Transfer: Chemical Engineering Practice by K. S. Raju

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