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Singh, Devendra Pratap
- Antibiotic Susceptibility of Bacterial Isolates from the Sprouts of Moth Bean (Vigna aconitifolia Jacq.)
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Authors
Affiliations
1 Bhagwant Institute of Pharmacy, Muzaffarnagar, IN
2 Krishna College of Pharmacy, Bijnor, IN
3 Krishna College of Science and Information Technology, Bijnor, IN
1 Bhagwant Institute of Pharmacy, Muzaffarnagar, IN
2 Krishna College of Pharmacy, Bijnor, IN
3 Krishna College of Science and Information Technology, Bijnor, IN
Source
Research Journal of Pharmaceutical Dosage Form and Technology, Vol 6, No 2 (2014), Pagination: 81-84Abstract
Moth Bean Sprouts are well known for their high nutritive value and digestibility. They are rich in enzymes, bioavailable vitamins, minerals, amino acids and fibers. Survey of sprouted seeds available at retail venders has shown the presence of various pathogenic bacteria like Escherichia coli O157:H7, Salmonella and Klebsiella, which is of concern for health conscious public. In the present study antimicrobial susceptibility testing of bacterial isolates from moth bean sprouts is done in order to determine which antimicrobial agent is to use against specific strains of bacteria. Antibiotic susceptibility of bacterial isolates from moth bean sprouts was examined against 10 antibiotics viz. Ampicillin, Amoxycillin, Ciprofloxacin, Chloramphenicol, Oxacillin, Gentamicin, Voriconazole, Rifampicin, Methicillin, Norfloxacin.Keywords
Moth Bean Sprouts, Bacterial Isolates, Antibiotic Susceptibility.
- Thermo Mechanical Analysis of the Gas Turbine Blade
Abstract Views :196 |
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Authors
Affiliations
1 Mechanical Engineering Department, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, U.P, IN
1 Mechanical Engineering Department, Motilal Nehru National Institute of Technology Allahabad, Prayagraj, U.P, IN
Source
Manufacturing Technology Today, Vol 19, No 5-6 (2020), Pagination: 51-60Abstract
Gas turbine engines are extensively used in aerospace and power generation plants. In the gas turbine engine, the turbine blade is one of the most vital components. It is subjected to very complex loading conditions at high temperature along with high centrifugal and pressure load. The performance and life of the gas turbine engine mostly depends on the gas turbine blades. In this study, a single crystal Ni-based superalloy (CMSX-4) is used as the material of a twisted gas turbine blade. Two different models of gas turbine blades have been created. One of those is uncooled blade and other is blade with cooling channels of constant cross-section along the span length. Both the models have been used for steady state CFD analysis to get temperature, pressure, and heat transfer coefficient distribution on the blade surface. From CFD results, transient heat transfer analysis was performed to get temperature distribution in the blade. The temperature distribution obtained from heat transfer analysis along with centrifugal and pressure load is considered for transient thermo-mechanical analysis of the blade. In transient thermo-mechanical analysis maximum stress for model 1 and model 2 is 399.2 MPa and 380.8 MPa respectively.Keywords
Gas Turbine Blade, CATIA, CMSX-4, CFD, Presser and Temperature, FEA, Abaqus.References
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