Define detonation and what is pre-ignition
give upvote sir please
Explain the similarities and differences between pre-ignition and detonation and how each one can be prevented.
Pre-lab, Part C 4. Define dispersion of light. Pre-lab, Part 1 5. What condition regarding the relationship between angle of reflection, and angle of refraction, Or, allows for Brewster's angle to occur? Give the equation to calculate this angle as well.
A) What is a spark ignition engine? What is the air standard cycle of such an engine? What are its four processes explain with neat sketch. b) What is a compression ignition engine? Why is the compression ratio of such an Engine more than that of SI engine? Explain with neat sketch. c) Describe the role of thermodynamics in building a sustainable society
1. What is the definition of the String Theory as it relates to the ignition waveform? What is the ideal burn time of the ignition wave form of a new vehicle? 3. What are some of the causes of high KV in an ignition waveform? 4. What are some of the causes of low KV in an ignition waveform? 5. A lean ignition burn affects the burn line in what way? Does it cause it to go up or down?...
Question 4 (a): What are various types of ignition system that are commonly used (b): Describe in brief the stages of combustion in spark ignition SI engine. 4 (c): State briefly influencing the flame speed 4 (d): What are the factors that affects the delay period in compression ignition (CI) engine.
Discuss the various processes of an actual four strokes spark ignition engine. What are the assumptions under which ideal Otto cycle can be utilized for the spark ignition engine?
What is the work associated with decomposition of trinitrotoluene (TNT) upon detonation according to the following reaction at 300.15 K? C7H5N3O6(s)⟶3/2 N2(g)+5/2 H2(g)+3O2(g)+7C(s) Express your answer using four significant figures. (Answer must be in kJ/mol)
Module 1 Explosives Training Overview Question What is the main difference between detonation, deflagration and combustion? AO Odor BO Color of smoke с Reaction speed/rates DO Explosive weight Click the checkmark to submit your answer. SUBMIT LI e/CUSTOM/halliburton/self-managed/Prod/HMS_HSE_SO/_SUiNjYyPnR9_co_Module_1_E 100%
2) Your design team is working on a rocket that requires four ignition systems to operate. Each ignition system is a one-use device (try to ignite once, cannot try again). The reliability, i.e. likelihood of working, for an ignition system is 0.85.What is the probability of successfully operating the rocket if your team purchases 6 ignition systems?
Consider an ideal cycle for compression ignition engines. What is this cycle called? Explain all of the processes in this cycle.