Oluwafemi O L A L E K A N Daodu | Atlantic International University (original) (raw)

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Thesis Chapters by Oluwafemi O L A L E K A N Daodu

Master final Thessis , 2020

The pulsejet is one of the simplest propulsion devices that in most cases do not require any turb... more The pulsejet is one of the simplest propulsion devices that in most cases do not require any turbo-machinery, or moving parts. Originally conceived in the early 1900s, the pulsejet evolved into a powerful propulsion system for theV-1' buzz-bomb' by the Germans in World War II, the name derived from these engines ' impressive 50Hz acoustic emission

Rocket propulsion, 2020

As rocket flies through the air, Aerodynamic Forces are generated and act on it. Forces are both ... more As rocket flies through the air, Aerodynamic Forces are generated and act on it. Forces are both magnitude and direction of vector quantities.

Heat Transfer

Heat transfer is a process (or path function) function as opposed to state functions; Therefore, ... more Heat transfer is a process (or path function) function as opposed to state functions; Therefore, the amount of heat transferred in a thermodynamic process that affects the state of the system depends on how the process takes place, not only on the net difference between the initial and final stages of the process.

Thermal Power and Fluid Engineering, 2019

Laminar flame speed is an inherent function of premixed combustible mixtures. It is the rate at w... more Laminar flame speed is an inherent function of premixed combustible mixtures. It is the rate at which an unstretched laminar flame propagates through a quiet mixture of unburned reactants.

Thermodynamics, 2019

Throughout our daily lives, thermodynamics has several types of applications: fossil-fueled steam... more Throughout our daily lives, thermodynamics has several types of applications: fossil-fueled steam power plants, Spark-ignition engines, and jet engines. All kinds of vehicles we use, cars, motorcycles, trucks, ships, aircraft and many other work types based on the second law of thermodynamics and Carnot Cycle.

Computationa Fluid Dynamics , 2019

The present system of computational fluid dynamics can be use to determine laminar flows without ... more The present system of computational fluid dynamics can be use to determine laminar flows without difficulty, but turbulent flows that is of practical interest to engineers may be impossible to unravel without setting-up turbulence models. no turbulence model is universal but standard turbulence models gives reasonable results for many engineering problems.

Seminar International Development , 2019

There is a giant on our inside the sleeping, until this giant is awake we may not perform optimally.

understanding the organic nature of man, 2019

"there is a spirit in man and the inspiration of the almighty give,s him understanding " there is... more "there is a spirit in man and the inspiration of the almighty give,s him understanding " there is a sleeping giant on our inside that must be awake be course until this giant within is awake man will not perform optimally.

Papers by Oluwafemi O L A L E K A N Daodu

International Journal of Mechanical and Production Engineering Research and Development (IJMPERD) ISSN (P): 2249–6890; ISSN (E): 2249–8001 Vol. 10, , 2019

This paper presents the thermodynamic study of valveless pulsed combustor when fuelled with propa... more This paper presents the thermodynamic study of valveless pulsed combustor when fuelled with propane gas. Methodology for evaluating the exergy performance was developed using the mass, energy and exergy balance between the input and output material streams in the combustor at ambient temperature. At three different consumption rates of fuel and air, the highest exergy efficiency of 65.61 % was obtained at the combustion chamber at 0.0013 kg/s of propane gas neglecting heat losses at the combustor wall. Heat transfer that occurs at high temperature was considered to be responsible for the reduction in the exergy efficiency of the combustor at an increase in the flow rate of propane gas.

USING SHEA BUTTER AS A PROTECTIVE AGAINST COVID-19

Studies have shown that this virus (Coronavirus) cannot operate outside the body, one of the firs... more Studies have shown that this virus (Coronavirus) cannot operate outside the body, one of the first benefits of this butter is that if it is used to cover the skin and the virus comes into contact with it; first, the virus is arrested (held fixed to a point on the skin) and cannot easily move or enter the body. It then decays as the virus does not stay on the skin for a long time.

USING SHEA BUTTER AS A PROTECTIVE AGAINST CORONAVIRUS VIRUSES, 2020

The use of shea butter can be traced all the way to ancient Egypt, by a woman named Cleopatra VII... more The use of shea butter can be traced all the way to ancient Egypt, by a woman named Cleopatra VII Philopator, she was the last active ruler of the Ptolemaic Kingdom of Egypt, early accounts tell of large caravans carrying shea butter clay jars for her use. But Cleopatra isn't the only woman in Africa who has known shea butter's beautiful benefits

RESTORING THE HEALTH OF MANKIND FROM THE PLAGUE OF VIRUS THAT IS RAVAGING AND TORMENTING THEM, 2 Corinthians 4:15, 2020

Virus is not a living organism but a protein molecule, it is not killed but decays instead. The t... more Virus is not a living organism but a protein molecule, it is not killed but decays instead. The time of disintegration depends on the temperature, humidity, and nature of the material in which it is situated. The various herbs and conditions of this work have been programed to activate the collapse of this virus.