Saad Moeeni - Academia.edu (original) (raw)

Papers by Saad Moeeni

Abstract---High cutting speeds and feeds are essential requirements of a machine tool structure t... more Abstract---High cutting speeds and feeds are essential requirements of a machine tool structure to accomplish its basic function which is to produce a work piece of the required geometric form with an acceptable surface finish at as high a rate of production as is economically possible. Since bearings in high speed spindle units are the main source of heat generation. Friction in bearings causes an increase of the temperature inside the bearing. If the heat produced cannot be adequately removed from the bearing, the temperature might exceed a certain limit, and as a result the bearing would fail. To analyse the heat flow in a bearing system, a typical ball bearing and its environment has been modelled and analysed using the finite element method. The maximum temperature in the bearing has been calculated as a function of heat generation with the rotational speed as a parameter. The goal of this analysis was to see how fast the temperature changes in the bearing system with respect t...

NDCWWC Journal (A Half Yearly Journal of New Delhi Centre of WWC), 2019

Abstract- The purpose of this study was to access the waste water quality of SHIATS and to provid... more Abstract- The purpose of this study was to access the waste water quality of SHIATS and to provide suitable treatment option in the form of waste-stabilization ponds. Two sites were selected for waste water quality analysis. Assessment was carried from March to June. The analysis were done at laboratory using standard Method. Parameter selected for the assessment were pH, turbidity, Electrical conductivity, Dissolved oxygen and Biological oxygen demand (BOD) at all the sampling sites all the parameter were at the pollutants exceeding the pollution limits. The value of pH, Turbidity, EC, DO and BOD ranges from 6.05 to 6.85, 6.55 NTU to 13.00 NTU, 0.008 to 2.00, 12mg/l to 22mg/l, 6.00 to 9.00 mg/l and total area required for waste stabilization ponds were 799.4 m2.

The present study attempts to undertakes the analysis of morphometric characteristics of Damodar ... more The present study attempts to undertakes the analysis of morphometric characteristics of Damodar river tiles of DEM were downloaded from Isro’s BHUVAN web portal, which were mosaic to form a single image. Subset image was created from the mosaic image from which drainage network within the river was generated. Further, utilizing the drainage network image, morphometric parameters such as stream length, bifurcation ratio, stream order, watershed length, area, drainage density and shape were calculated. The land use/ land cover maps of the study area were prepared for 5th different time periods viz., 1951, 1973, 1989, 2001, and 2009. The land use/ land cover map for 1951 was generated from Survey of India toposheets at 1:250000 scale while as the land use/ land cover map for 1973LANDLAT-MSS, TM1989, ETM2001 and L-4-5 TM was generated from LANDSAT-MSS TM, ETM through the method of digitization in ArcGIS3.2a GIS software. The generated land use/ land cover maps of the five different tim...

International Journal on Environmental Sciences, 2017

The management of groundwater resources is now a great challenge for many countries of the world ... more The management of groundwater resources is now a great challenge for many countries of the world at present times groundwater modelling has been an effective way to address this challenge .presently for Groundwater modelling there are number of modeling software are available to simulate groundwater flow among them modeling software MODFLOW is used to determine the interaction between the surface water and groundwater and to develop a model for the study area.

Lecture Notes in Electrical Engineering

International Journal of Environmental Sciences & Natural Resources, Jun 27, 2017

Study to identify the constraints in water delivery from canal and develop performance indicators... more Study to identify the constraints in water delivery from canal and develop performance indicators from the point of view of water users and canal managers in India reflects that there are multi-dimensional problems like technical, socioeconomic , hydraulic, managerial, institutional and financial related to water release, allocation, distribution and utilisation in canal command and lack of frequent communication and dialogue among water users and canal managers. The major reported by the water users was mismatch/wide gap between water supply and demand leading to water stress conditions either due to

This Book deals with Flood Hydrograph Analysis ,This will be beneficial for the students of Civil... more This Book deals with Flood Hydrograph Analysis ,This will be beneficial for the students of Civil Engineering,Water Resource Engineering,and Engineer Working in the field of Water Resource. The present study aims to evolve the dynamic response of a catchment to any rain fall using Geomorphological features of the catchment with the use of satellite imaginary all the Geomorphological details of any catchment can be easily obtained.

ENVIRONMENTAL AND EARTH SCIENCES RESEARCH JOURNAL, Sep 30, 2016

Solar powered drip irrigation in the marriage of two systems that have enormous independent impac... more Solar powered drip irrigation in the marriage of two systems that have enormous independent impact. Solar powered pumps save potentially hours of labor daily in rural off-grid areas where water routing in traditionally done by hand by woman. They are durable and immune to fuel shortage and in the mediumto-long-term costs less than traditional diesel powered generators (e.g. Kohle et al. 2002). Automated Drip Irrigation System provides a sustainable solution to workmanship that is needed for flooding irrigation. The use of this photo-irrigation system will be able to contribute to the socioeconomic development. It is the proposed solution for the energy crisis for the Indian farmers. This system conserves electricity by reducing the usage of grid power and easy to implement and environment friendly solution for irrigation fields.

Abstract---High cutting speeds and feeds are essential requirements of a machine tool structure t... more Abstract---High cutting speeds and feeds are essential requirements of a machine tool structure to accomplish its basic function which is to produce a work piece of the required geometric form with an acceptable surface finish at as high a rate of production as is economically possible. Since bearings in high speed spindle units are the main source of heat generation. Friction in bearings causes an increase of the temperature inside the bearing. If the heat produced cannot be adequately removed from the bearing, the temperature might exceed a certain limit, and as a result the bearing would fail. To analyse the heat flow in a bearing system, a typical ball bearing and its environment has been modelled and analysed using the finite element method. The maximum temperature in the bearing has been calculated as a function of heat generation with the rotational speed as a parameter. The goal of this analysis was to see how fast the temperature changes in the bearing system with respect t...

NDCWWC Journal (A Half Yearly Journal of New Delhi Centre of WWC), 2019

Abstract- The purpose of this study was to access the waste water quality of SHIATS and to provid... more Abstract- The purpose of this study was to access the waste water quality of SHIATS and to provide suitable treatment option in the form of waste-stabilization ponds. Two sites were selected for waste water quality analysis. Assessment was carried from March to June. The analysis were done at laboratory using standard Method. Parameter selected for the assessment were pH, turbidity, Electrical conductivity, Dissolved oxygen and Biological oxygen demand (BOD) at all the sampling sites all the parameter were at the pollutants exceeding the pollution limits. The value of pH, Turbidity, EC, DO and BOD ranges from 6.05 to 6.85, 6.55 NTU to 13.00 NTU, 0.008 to 2.00, 12mg/l to 22mg/l, 6.00 to 9.00 mg/l and total area required for waste stabilization ponds were 799.4 m2.

The present study attempts to undertakes the analysis of morphometric characteristics of Damodar ... more The present study attempts to undertakes the analysis of morphometric characteristics of Damodar river tiles of DEM were downloaded from Isro’s BHUVAN web portal, which were mosaic to form a single image. Subset image was created from the mosaic image from which drainage network within the river was generated. Further, utilizing the drainage network image, morphometric parameters such as stream length, bifurcation ratio, stream order, watershed length, area, drainage density and shape were calculated. The land use/ land cover maps of the study area were prepared for 5th different time periods viz., 1951, 1973, 1989, 2001, and 2009. The land use/ land cover map for 1951 was generated from Survey of India toposheets at 1:250000 scale while as the land use/ land cover map for 1973LANDLAT-MSS, TM1989, ETM2001 and L-4-5 TM was generated from LANDSAT-MSS TM, ETM through the method of digitization in ArcGIS3.2a GIS software. The generated land use/ land cover maps of the five different tim...

International Journal on Environmental Sciences, 2017

The management of groundwater resources is now a great challenge for many countries of the world ... more The management of groundwater resources is now a great challenge for many countries of the world at present times groundwater modelling has been an effective way to address this challenge .presently for Groundwater modelling there are number of modeling software are available to simulate groundwater flow among them modeling software MODFLOW is used to determine the interaction between the surface water and groundwater and to develop a model for the study area.

Lecture Notes in Electrical Engineering

International Journal of Environmental Sciences & Natural Resources, Jun 27, 2017

Study to identify the constraints in water delivery from canal and develop performance indicators... more Study to identify the constraints in water delivery from canal and develop performance indicators from the point of view of water users and canal managers in India reflects that there are multi-dimensional problems like technical, socioeconomic , hydraulic, managerial, institutional and financial related to water release, allocation, distribution and utilisation in canal command and lack of frequent communication and dialogue among water users and canal managers. The major reported by the water users was mismatch/wide gap between water supply and demand leading to water stress conditions either due to

This Book deals with Flood Hydrograph Analysis ,This will be beneficial for the students of Civil... more This Book deals with Flood Hydrograph Analysis ,This will be beneficial for the students of Civil Engineering,Water Resource Engineering,and Engineer Working in the field of Water Resource. The present study aims to evolve the dynamic response of a catchment to any rain fall using Geomorphological features of the catchment with the use of satellite imaginary all the Geomorphological details of any catchment can be easily obtained.

ENVIRONMENTAL AND EARTH SCIENCES RESEARCH JOURNAL, Sep 30, 2016

Solar powered drip irrigation in the marriage of two systems that have enormous independent impac... more Solar powered drip irrigation in the marriage of two systems that have enormous independent impact. Solar powered pumps save potentially hours of labor daily in rural off-grid areas where water routing in traditionally done by hand by woman. They are durable and immune to fuel shortage and in the mediumto-long-term costs less than traditional diesel powered generators (e.g. Kohle et al. 2002). Automated Drip Irrigation System provides a sustainable solution to workmanship that is needed for flooding irrigation. The use of this photo-irrigation system will be able to contribute to the socioeconomic development. It is the proposed solution for the energy crisis for the Indian farmers. This system conserves electricity by reducing the usage of grid power and easy to implement and environment friendly solution for irrigation fields.