Abstracts_RENO98

Roorkee 2010
Session A: Acoustic and Dilution method of discharge measurement
	Hydropower Development in India - Praveen Saxena, Arun Kumar Accuracy of an Absolute Method used for Relative Measurements: Study of an Acoustic Transit Time Method - Urban Andersson, Niklas Dahlbäck, Per Sundqvist Optimization of the ADM by Adaptive Weighting for the Gaussian Quadrature Integration - Peter Gruber, Thomas Staubli, Thomas Tresch, Fabian Wermelinger Improvements to the Accuracy of Discharge Measurements by Acoustic Scintillation Resulting from Revisions to Data Processing Procedures - D. D. Lemon, D. R. Topham, D. Billenness Flow Measurement in Hydroelectric Stations using Tracer Dilution Method – Case Studies - U. Muthukumar, Jacob Chandapillai, S. Saseendran Performance Testing of a Low Head Small Hydro Power (SHP) Plant-Zho Suwei (Taiwan) –a Case Study - Santosh Ghosh, Sudhir Mali, Jagadish T. Kshirsagar
Session B: Pressure-Time method of discharge measurement
	The Pressure-Time Measurements Project at LTU and NTNU - Pontus P. Jonsson, Jørgen Ramdal, Michel J. Cervantes, Ole G. Dahlhaug, Torbjørn K. Nielsen Uncertainties for Pressure-Time Efficiency Measurements - Jørgen Ramdal, Pontus P. Jonsson, Ole Gunnar Dahlhaug, Torbjørn K. Nielsen, Michel Cervantes Selected Problems in Calculation Procedures for the Gibson Discharge Measurement Method - Adam Adamkowski, Waldemar Janicki On Site Pressure Pulse Measurement of Hydraulic Machines - S. Rammohan, S. Manikandan, S. Saseendran
Session C: Miscellaneous Topics
	Smart Rehabilitation Project of 7 Small HPP’s - Petr Ševčík, Alois Krejčí Development and Testing of a Cross Flow Turbine - A. Tamil Chandran, G. Anil, Jacob Chandapillai Silt Monitoring via Ultrasonic Signal Analysis - Bruno Lüscher, Peter Gruber Center of Excellence at Kathmandu University for R & D and Test Certification of Hydraulic Turbines - Biraj Singh Thapa, Bhola Thapa, Ole G. Dahlhaug Development of LabVIEW based Integrated Data Acquisition System for Pump as Turbine Generator Unit Performance Evaluation- Raj Kumar Viral, S.N. Singh Low Cost ROV for Hydraulic Measurements and Navigation within the Canals/Rivers - K. S. Nagla, Moin Uddin, Dilbag Singh
Session D: Efficiency measurement by thermodynamic method
	Uncertainty and Performance of a Low Head Thermodynamic Measurement- Jørgen Ramdal, Atle Lundekvam,Eirik Bøkko, Ole G. Dahlhaug, Torbjørn K. Nielsen Measurement of Turbine Efficiency by Thermodynamic Method for Field Acceptance Test of Hydro Turbine and Comparison with Model Test Result - Mukesh Mangla, Nitin Khodre Corrective Terms of Thermodynamic Efficiency Measurements- André Abgottspon, Marc Briggeler, Thomas Staubli IEC 60041–1991, “Field Acceptance Tests to Determine the Hydraulic Performance of Hydraulic Turbines, Storage Pumps and Pump-Turbines”. Clause 14 “Thermodynamic Method for Measuring Efficiency” Comments - Harald Hulaas, Leif Vinnogg Efficiency Measurement of Hydro Machine by Thermodynamic Method - Patil Shantaram. S., H. K. Verma, Arun Kumar Water to wire efficiency measurements in small hydroelectric units by means of thermodynamic and “thermo-calorimetric” method - Fabio F. Muciaccia, Gianalberto Grego , Paolo Ciolli, Arno Dossi
Session E: New Efficiency measuring techniques
	A New Method for Continuous Efficiency Measurement of Hydraulic Turbines - Jonathan Nicolle, Gilles Proulx Prototype Hill Chart Testing of a Saxo Unit - Emmanuel Côté, Éric Cloutier On the Use of Spiral Piezometer Tap Calibration Equations as a Transfer Standard between Absolute Discharge Measurement - D. R. Topham 3-Dimensional Field Measurements in Short Intakes using an Acoustic Doppler Profiler - J. Skripalle An Efficiencies’ Comparison Concerning the Energy Losses between inclined Submerged and Free Water Outflows Downstream of a Hydropower Plant - D. Dimitriou, J. Demetriou, E. Retsinis
Session F: CFD and Numerical Analysis
	Aspects of the numerical simulation of the flow in penstocks - E. Casartelli, L. Roux, N. Ledergerber Investigation of Flow Profile in Open Channels using CFD - B. K. Gandhi, H.K. Verma, Boby Abraham Hydraulic Performance of Elbow Draft Tube for different Geometric Configurations using CFD - Vishnu Prasad, Ruchi Khare, Abhas Chincholikar CFD Approach for Prediction of Efficiency of Francis turbine - Sanjay Jain, R. P. Saini, Arun Kumar