@techreport{kumar_flow_2021,
	title = {Flow {Nets} for {Homogeneous} {Isotropic} {Systems}},
	abstract = {A flow net is a graphical solution to the equations of steady groundwater flow. A flow net consists of two sets of lines which must always be orthogonal (perpendicular to each other): flow lines, which show the direction of groundwater flow, and equipotentials (lines of constant head), which show the distribution of potential energy. Flow nets are usually constructed through trial-and-error sketching. To construct a flow net: 1. make a two-dimensional scale drawing of the system under consideration (usually a profile, but may be a map view.) 2. determine or specify the boundary conditions, i.e., indicate/label the position of the water table, of any impermeable boundaries, of any points of known head or known pressure. a. any surface of constant head (e.g., bottom of a flat-bottomed reservoir) is by definition an equipotential, and flow lines must meet it at right angles. b. since flow cannot cross impermeable boundaries, the flow at such a boundary must be parallel to it, i.e., impermeable boundaries are flow lines, and equipotentials must meet them at right angles. c. the water table is, by definition, the surface where P = 0; it can thus be an equipotential only if it is horizontal. At any point on the water table (no matter whether it is flat or sloping) h = z, where z is the elevation of the water table above the datum. If there is no seepage percolating down to the water table, it can be considered a flow line. In the general case however (sloping water table, seepage across it), the water table is neither a flow line nor an equipotential, and flow lines will intersect it at an angle.},
	author = {Kumar, Ashok},
	year = {2021},
}

{"_id":"kqRMCfLrMZbTcYQiS","bibbaseid":"kumar-flownetsforhomogeneousisotropicsystems-2021","author_short":["Kumar, A."],"bibdata":{"bibtype":"techreport","type":"techreport","title":"Flow Nets for Homogeneous Isotropic Systems","abstract":"A flow net is a graphical solution to the equations of steady groundwater flow. A flow net consists of two sets of lines which must always be orthogonal (perpendicular to each other): flow lines, which show the direction of groundwater flow, and equipotentials (lines of constant head), which show the distribution of potential energy. Flow nets are usually constructed through trial-and-error sketching. To construct a flow net: 1. make a two-dimensional scale drawing of the system under consideration (usually a profile, but may be a map view.) 2. determine or specify the boundary conditions, i.e., indicate/label the position of the water table, of any impermeable boundaries, of any points of known head or known pressure. a. any surface of constant head (e.g., bottom of a flat-bottomed reservoir) is by definition an equipotential, and flow lines must meet it at right angles. b. since flow cannot cross impermeable boundaries, the flow at such a boundary must be parallel to it, i.e., impermeable boundaries are flow lines, and equipotentials must meet them at right angles. c. the water table is, by definition, the surface where P = 0; it can thus be an equipotential only if it is horizontal. At any point on the water table (no matter whether it is flat or sloping) h = z, where z is the elevation of the water table above the datum. If there is no seepage percolating down to the water table, it can be considered a flow line. In the general case however (sloping water table, seepage across it), the water table is neither a flow line nor an equipotential, and flow lines will intersect it at an angle.","author":[{"propositions":[],"lastnames":["Kumar"],"firstnames":["Ashok"],"suffixes":[]}],"year":"2021","bibtex":"@techreport{kumar_flow_2021,\n\ttitle = {Flow {Nets} for {Homogeneous} {Isotropic} {Systems}},\n\tabstract = {A flow net is a graphical solution to the equations of steady groundwater flow. A flow net consists of two sets of lines which must always be orthogonal (perpendicular to each other): flow lines, which show the direction of groundwater flow, and equipotentials (lines of constant head), which show the distribution of potential energy. Flow nets are usually constructed through trial-and-error sketching. To construct a flow net: 1. make a two-dimensional scale drawing of the system under consideration (usually a profile, but may be a map view.) 2. determine or specify the boundary conditions, i.e., indicate/label the position of the water table, of any impermeable boundaries, of any points of known head or known pressure. a. any surface of constant head (e.g., bottom of a flat-bottomed reservoir) is by definition an equipotential, and flow lines must meet it at right angles. b. since flow cannot cross impermeable boundaries, the flow at such a boundary must be parallel to it, i.e., impermeable boundaries are flow lines, and equipotentials must meet them at right angles. c. the water table is, by definition, the surface where P = 0; it can thus be an equipotential only if it is horizontal. At any point on the water table (no matter whether it is flat or sloping) h = z, where z is the elevation of the water table above the datum. If there is no seepage percolating down to the water table, it can be considered a flow line. In the general case however (sloping water table, seepage across it), the water table is neither a flow line nor an equipotential, and flow lines will intersect it at an angle.},\n\tauthor = {Kumar, Ashok},\n\tyear = {2021},\n}\n\n\n\n","author_short":["Kumar, A."],"key":"kumar_flow_2021","id":"kumar_flow_2021","bibbaseid":"kumar-flownetsforhomogeneousisotropicsystems-2021","role":"author","urls":{},"metadata":{"authorlinks":{}},"html":""},"bibtype":"techreport","biburl":"https://bibbase.org/zotero/ce23resch01005","dataSources":["9L5emeKyNHNHKq8MZ"],"keywords":[],"search_terms":["flow","nets","homogeneous","isotropic","systems","kumar"],"title":"Flow Nets for Homogeneous Isotropic Systems","year":2021}