Index Catalog // ScholarsArchive@OSU

Flow characteristics of semi-confined impinging jet arrays

Creator:: Dano, Bertrand P. E.
Abstract:: The present study proposes to investigate the flow structure of different arrays of jets impinging on a flat surface enclosed by three walls, creating a channel that forces the air to leave in one preferential direction, generating a self sustain crossflow. Details of both the mean and some turbulence quantities...
Resource Type:: Masters Thesis
Full Text:: Abstract approved: James A. Liburdy The present study proposes to investigate the flow structure of

Interactions of a fully modulated inclined jet with a crossflow

Creator:: Dano, Bertrand P. E.
Abstract:: Jets in crossflow are used in a wide range of engineering applications and have been studied for more than 60 years. The transversal penetration and structure of a jet placed in a crossflow is known to be strongly three-dimensional. It is believed that, by using a pulsed jet inclined in...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Bertrand P. E. Dano for the

An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe

Creator:: Kim, Yong Jin, 1956-
Resource Type:: Dissertation
Full Text:: Abstract approved: James R. Welty \, The case of combined free and forced convection heat transfer in

Laminar natural convection in vertical tubes with one end open to a large reservoir

Creator:: Wu, Yissu
Resource Type:: Dissertation
Full Text:: VERTICAL TUBES WITH ONE END OPEN TO A LARGE RESERVOIR Abstract approved: James R. Welty The problem of

Numerical study of natural convection in square partitioned and non-partitioned enclosures

Creator:: Sukkaset, Prasart
Abstract:: Heat transfer characteristics and associated temperature and flow fields for natural convection in two-dimensional, square, partitioned and non-partitioned enclosures have been determined for Grashof numbers ranging from 10³ to 10⁶. The vertical side walls of the enclosure are isothermal with all other surfaces assumed to be adiabatic. An adiabatic partition...
Resource Type:: Dissertation
Full Text:: privacy Prqgessor James R. Wel Heat transfer characteristics and associated tem- perature and flow

Laminar natural convection in vertical tubes with one end closed

Creator:: Fukuda, Masao
Resource Type:: Dissertation
Full Text:: department head, Dr. James R. Welty for his constructive suggestions to my thesis work and financial

Chemometrics-based Approach for Predicting Low Temperature Combustion Engine Fuel Performance

Creator:: Daly, Shane
Abstract:: Low temperature combustion (LTC) engines offer improved efficiency and reduced emissions over traditional gasoline spark-ignited and diesel compression-ignition engines. The ability to produce fuels optimized for LTC engines could help increase efficiency and therefore improve fuel economy, insomuch that Federal fuel economy standards could be met. Currently, a fuel performance...
Resource Type:: Masters Thesis
Full Text:: : ______________________________________________________ Christopher L. Hagen Kyle E

Visual study of hydrodynamics in a two-dimensional gas-solid fluidized bed

Creator:: Freeman, Lisa Nalani
Abstract:: Hydrodynamic effects play important roles in fluidized bed combustion processes. Since the motion of "bubbles" is an important influence on fluidized bed heat transfer, a better understanding of their behavior is necessary for improving the design of fluidized bed boilers. Using a two-dimensional bed, silica sand particles were fluidized with...
Resource Type:: Masters Thesis
Full Text:: fluidization e. . Bubbling fluidization 1 N V Gas or liquid Gas or liquid Liquid Gas (low velocity) (a) (b

A numerical study of the response of Lake Kinneret to wind forcing

Creator:: Vernieres, Guillaume
Abstract:: Lake Kinneret is Israel's only fresh water lake (unless you count the Dead Sea). It spans roughly 20km from north to south, and about 12km at its widest east west extent. It is not quite 50m deep at its deepest point. In late spring, the lake stratifies significantly and remains...
Resource Type:: Masters Thesis
Full Text:: Kinneret to Wind Forcing Abstract approved. James Liburdy Lake Kinneret is Israel's only fresh water

Hydrodynamics of droplet impingement on heated surfaces : effects of nanofluid and nano-structured surface

Creator:: Shen, Jian
Abstract:: This study investigates the hydrodynamic characteristics of droplet impinging on heated surfaces using High Speed High Resolution (HSHR) imaging and evaluates the effect of surface temperature and using water and a nanofluid on a polished and a nano-structured surface. Three types of surfaces are used in the study: polished silicon,...
Resource Type:: Dissertation
Full Text:: James A. Liburdy This study investigates the hydrodynamic characteristics of droplet impinging

ScholarsArchive@OSU

Flow characteristics of semi-confined impinging jet arrays

Interactions of a fully modulated inclined jet with a crossflow

An experimental study of combined forced and free convective heat transfer to non-Newtonian fluids in the thermal entry region of a horizontal pipe

Laminar natural convection in vertical tubes with one end open to a large reservoir

Numerical study of natural convection in square partitioned and non-partitioned enclosures

Laminar natural convection in vertical tubes with one end closed

Chemometrics-based Approach for Predicting Low Temperature Combustion Engine Fuel Performance

Visual study of hydrodynamics in a two-dimensional gas-solid fluidized bed

A numerical study of the response of Lake Kinneret to wind forcing

Hydrodynamics of droplet impingement on heated surfaces : effects of nanofluid and nano-structured surface

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