Thrust vector control in rockets: Methods and effects
This paper discusses the basics of the design of a preliminary LITVC (Liquid Injection Thrust vector control) system in today’s jet propulsion methods. In principle, several methods can be used, but because high-performance propellants produce very high temperatures and usually multiphase flow, thrust vector control methods that minimize contact between moving parts and propellant gases are preferred. Also, the technique of obtaining thrust vector control by the injection of liquid into the supersonic region of a rocket nozzle has been studied. A basic model of fluid-injection thrust vector control is developed. The analysis is done to show the effects of injectant and propellant properties on the performance of the vehicle. Aerothermochemical aspects are examined by predicting the performance of selected injections in combination with a hypothetical rocket propellant and nozzle. The idea of implying this method in the steering of terrestrial vehicles is also looked upon. This paper discusses the basics of the design of a preliminary LITVC (Liquid Injection Thrust vector control) system in today’s jet propulsion methods. In principle, several methods can be used, but because high-performance propellants produce very high temperatures and usually multiphase flow, thrust vector control methods that minimize contact between moving parts and propellant gases are preferred. Also, the technique of obtaining thrust vector control by the injection of liquid into the supersonic region of a rocket nozzle has been studied. A basic model of fluid-injection thrust vector control is developed. The analysis is done to show the effects of injectant and propellant properties on the performance of the vehicle. Aerothermochemical aspects are examined by predicting the performance of selected injections in combination with a hypothetical rocket propellant and nozzle. The idea of implying this method in the steering of terrestrial vehicles is also looked upon. This paper discusses the basics of the design of a preliminary LITVC (Liquid Injection Thrust vector control) system in today’s jet propulsion methods. In principle, several methods can be used, but because high-performance propellants produce very high temperatures and usually multiphase flow, thrust vector control methods that minimize contact between moving parts and propellant gases are preferred. Also, the technique of obtaining thrust vector control by the injection of liquid into the supersonic region of a rocket nozzle has been studied. A basic model of fluid-injection thrust vector control is developed. The analysis is done to show the effects of injectant and propellant properties on the performance of the vehicle. Aerothermochemical aspects are examined by predicting the performance of selected injections in combination with a hypothetical rocket propellant and nozzle. The idea of implying this method in the steering of terrestrial vehicles is also looked upon.
Published by: Harris Antony A., Swaraj Chouriwar
Author: Harris Antony A.
Paper ID: V8I4-1232
Paper Status: published
Published: August 5, 2022
Voice Assistant Automation System for Applications
The project aims to develop a personal assistant for computers. Jarvis was inspired by virtual assistants like Cortana, Siri, and Bixby. it's designed to supply an easy interface for closing a range of tasks by using sure well-defined commands[1]. Our personal voice assistant is the code that will perform tasks and supply totally different services to the individual as per the individual‘s settled commands. this is often done through a synchronous method involving the recognition of speech patterns and then, responding via artificial speech. Through these assistants, a user will alter tasks starting from but not restricted to mailing, tasks management, and media playback. because the technology is developing day by day individuals have become additional enthusiastic about it, and one of the principally used platform is the laptop. we have a tendency to all wish to form the employment of those computers more leisurely, ancient thanks to provides a command to the pc is thru keyboard however an additional convenient means is to input the command through voice. For this purpose, there's a desire for a voice assistant which may not solely take command through voice but additionally execute the required directions and provides output [1].
Published by: Bhaskar Balasaheb Patil, Srinivas Joshi, Soumya R. Shivashimpi, Sagar, Dr. Sadhana P. Bangarashetti
Author: Bhaskar Balasaheb Patil
Paper ID: V8I4-1224
Paper Status: published
Published: August 4, 2022
Adoption of m-learning to enhance LSRW skills for learners of English as a second language
M-learning, or mobile learning, is an educational strategy that employs mobile devices to promote learning in a variety of contexts and through a range of interactions. Using tablets, MP3 players, smartphones, and mobile phones, offers up-to-date methods for enhancing LSRW skills. Because everyone's interest and availability for studying are different, mobile learning is able to meet everyone's needs. Three of m-most learning's distinguishing features are its predictability, its casualness, and its pervasiveness in the learning process. Students using a mobile learning platform aren't needed to be in a traditional classroom setting or even in close proximity to a computer. In addition, it is a great method for getting over the limitations of time and place when learning a new language. The purpose of this research is to introduce participants to m-learning as a viable strategy for enhancing LSRW abilities through the use of mobile devices. This report also emphasizes the importance of self-study in the process of learning English as a second language.
Published by: Sailabhanu Sahoo, Dr. Subash Chandra Ray
Author: Sailabhanu Sahoo
Paper ID: V8I4-1194
Paper Status: published
Published: July 30, 2022
Oral Findings in newly Diagnosed Hodgkinʼs and Non-Hodgkinʼs Lymphoma
Oral manifestations of systemic disease and malignancies have been described and frequently found at the oral level, due to the diseases or side effects of their treatments, oral physicians, as well as dental practitioners, have a central role in the early diagnosis for good prognosis and long term monitoring of these patients early diagnosed lymphoma is rarely associated with Oral manifestation. Aims:- To determine the oral findings of newly diagnosed lymphoma patients. Methods: This study involved newly diagnosed 25 patients with Hodgkin lymphoma (HL), and 25 with Non-Hodgkin lymphoma (NHL) according to histopathologic and immunophenotyping reports, the patients were examined before treatment started. Result: Pale Mucosa, Gingival Inflammation, Erosive Glossitis, Recurrent Aphthous Stomatitis (RAS) presented with no significant relationship to NHL, HL group, except Angular Cheilitis (AC) presented with a significant relation to NHL at p<0.05. Conclusion: there were no oral manifestations with newly diagnosed Hodgkinʼ lymphoma patients before treatment started, while Angular Cheleitis presented with a significant relation to newly diagnosed patients with Non hodgkinʼs lymphoma, Oral physician and dental practitioners should increase the awareness of underlying disorders to any oral lesion that may be the first sign of underlying disease, due to their crucial role in prognostication and further treatment planning and provide the appropriate patient care.
Published by: Ammar Jalil Sebahi, Fawaz Al-Asawad
Author: Ammar Jalil Sebahi
Paper ID: V8I4-1213
Paper Status: retracted
Submitted: July 30, 2022
Index of Happiness
In this term paper, a neuro-fuzzy-based shrewd framework is created for team part execution assessment. There are five inputs and one yield in this framework. Engagement study, worker fulfillment, a special project take a toll, days within the final 30 days, and absence are the inputs. The рerfоrmаnсе score of а teаm membеr is the оutрut. The participation capacities exist for each input and yield. Three participation capacities exist for each input. Four participation capacities show up within the yield. Within the proposed work segment, certain participation capacities are talked about. MATLAB is used to carry out the complete venture. The information was gotten through Kaggle. The proposed innovation includes a 92% exactness rating.
Published by: Manvir Singh, Mehak Kapoor
Author: Manvir Singh
Paper ID: V8I4-1215
Paper Status: published
Published: July 28, 2022
The “governing” principle of the universe through language sciences
Based on the science of Language we tackle the tough problem of discovering the governing principle of the Universe the state that controls everything. And how everything relates to everything else and the Universe.
Published by: Nishanth Mehanathan
Author: Nishanth Mehanathan
Paper ID: V8I4-1216
Paper Status: published
Published: July 28, 2022
