Rohit Kumar Rajora, R. Lamba, Vishal Chaudhary, A. Dhyani
This paper is an insight into the recent developments in the design methodologies in seismic design of steel structures. Recent damage throughout the world due to earthquakes have led to the conclusion that the inherent seismic resistance of steelStructures should not be taken for granted. Due to increasing number calamities occurring due to earthquakes per year, new advancements has to be made in the design procedures and material control measures as well as welding practice. We will look into the solutions such as displacementbased design and Assessment procedures alongside the generalization of limit state concepts into a performancebased Design framework. In this paper, recent findings on the material, section, member and sub assemblageLevels are reviewed and possible code applications are highlighted. However our main concern will be moderate seismic zones.
{"title":"Design Methodologies for Steel Structures in Seismic Regions","authors":"Rohit Kumar Rajora, R. Lamba, Vishal Chaudhary, A. Dhyani","doi":"10.53555/nnmce.v1i1.378","DOIUrl":"https://doi.org/10.53555/nnmce.v1i1.378","url":null,"abstract":"This paper is an insight into the recent developments in the design methodologies in seismic design of steel structures. Recent damage throughout the world due to earthquakes have led to the conclusion that the inherent seismic resistance of steelStructures should not be taken for granted. Due to increasing number calamities occurring due to earthquakes per year, new advancements has to be made in the design procedures and material control measures as well as welding practice. We will look into the solutions such as displacementbased design and Assessment procedures alongside the generalization of limit state concepts into a performancebased Design framework. In this paper, recent findings on the material, section, member and sub assemblageLevels are reviewed and possible code applications are highlighted. However our main concern will be moderate seismic zones.","PeriodicalId":414932,"journal":{"name":"Journal of Advance Research in Mechanical & Civil Engineering (ISSN: 2208-2379)","volume":"31 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131176301","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
This paper aims to improve coefficient of performance of system. To improve the coefficient of performance, it should be noted that compressor work should decrease and refrigerating effect should increase. Modifications in condenser are meant to increase degree of sub-cooling of refrigerant which increased refrigerating effect or more cooling water is required in condenser. The purpose of a compressor in vapour compression system is to elevate the pressure of the refrigerant, but refrigerant leaves the compressor with comparatively high velocity which may cause splashing of liquid refrigerant in the condenser tube, liquid hump and damage to condenser by erosion. It is needed to convert this kinetic energy to pressure energy by using diffuser. By using diffuser power consumption is less for same refrigerating effect so performance is improved.
{"title":"Improved V.C.R. System by Using Sub-Cooling and Diffuser","authors":"Amit Narwal, Sarvesh Kumar, R. Verma, Ravi Kumar","doi":"10.53555/nnmce.v1i1.373","DOIUrl":"https://doi.org/10.53555/nnmce.v1i1.373","url":null,"abstract":"This paper aims to improve coefficient of performance of system. To improve the coefficient of performance, it should be noted that compressor work should decrease and refrigerating effect should increase. Modifications in condenser are meant to increase degree of sub-cooling of refrigerant which increased refrigerating effect or more cooling water is required in condenser. The purpose of a compressor in vapour compression system is to elevate the pressure of the refrigerant, but refrigerant leaves the compressor with comparatively high velocity which may cause splashing of liquid refrigerant in the condenser tube, liquid hump and damage to condenser by erosion. It is needed to convert this kinetic energy to pressure energy by using diffuser. By using diffuser power consumption is less for same refrigerating effect so performance is improved.","PeriodicalId":414932,"journal":{"name":"Journal of Advance Research in Mechanical & Civil Engineering (ISSN: 2208-2379)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125786207","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
S. N. Waghmare, N. Sawant, S. Dhumal, Pramila Patil, N. Kedar, Raj Mane
Stretcher is an essential part of medical first aid system. Safe and early delivery can save life of a serious patient. Today stretcher is available in different designs. Efforts are taken to make the stretcher more comfortable in ergonomic point of view and more attractive in aesthetic point of view. Use of shock absorber in hand lifting stretcher helps not only to reduce shocks produced due to rough travelling and natural calamities but also reduces chances of bleeding and damage to internal body parts due to shocks or vibrations generated during fast and rough travelling. The paper proposes a model of compact stretcher with shock absorbers and also discusses the way for analysis of the stretcher.
{"title":"Compact Stretcher with Shock Absorbers : A Proposed Model","authors":"S. N. Waghmare, N. Sawant, S. Dhumal, Pramila Patil, N. Kedar, Raj Mane","doi":"10.53555/nnmce.v1i1.370","DOIUrl":"https://doi.org/10.53555/nnmce.v1i1.370","url":null,"abstract":"Stretcher is an essential part of medical first aid system. Safe and early delivery can save life of a serious patient. Today stretcher is available in different designs. Efforts are taken to make the stretcher more comfortable in ergonomic point of view and more attractive in aesthetic point of view. Use of shock absorber in hand lifting stretcher helps not only to reduce shocks produced due to rough travelling and natural calamities but also reduces chances of bleeding and damage to internal body parts due to shocks or vibrations generated during fast and rough travelling. The paper proposes a model of compact stretcher with shock absorbers and also discusses the way for analysis of the stretcher.","PeriodicalId":414932,"journal":{"name":"Journal of Advance Research in Mechanical & Civil Engineering (ISSN: 2208-2379)","volume":"51 4","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120909272","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
The main motive to present this paper is to provide a secure management in software with the help of sense controlled device microcontroller This paper reviews the basic concepts, terminology, and techniques of Software Risk Management. It teaches readers how to identify and analyse software risks on their projects. Readers then learn techniques for planning indicting to mitigate risks so that the overall impact of those risks on their projects is minimized.
{"title":"Risk Management in Software Projects with Microcontroller","authors":"N. Kumar, Deepak Shaharan, N. Kumar","doi":"10.53555/nnmce.v1i1.380","DOIUrl":"https://doi.org/10.53555/nnmce.v1i1.380","url":null,"abstract":"The main motive to present this paper is to provide a secure management in software with the help of sense controlled device microcontroller This paper reviews the basic concepts, terminology, and techniques of Software Risk Management. It teaches readers how to identify and analyse software risks on their projects. Readers then learn techniques for planning indicting to mitigate risks so that the overall impact of those risks on their projects is minimized.","PeriodicalId":414932,"journal":{"name":"Journal of Advance Research in Mechanical & Civil Engineering (ISSN: 2208-2379)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-01-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125682923","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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