Scientific and Engineering Computation

Geospatial-Related Applications

  1. System of Linear Equation Solver
  2. Orthographic Projection Plotting
  3. Graph creation and uses
  4. Spatial overlay processing
  5. Voronoi polygon processing
  6. Shortest paths on grid network
  7. Least-squares adjustment: levelling network
  8. Least-squares adjustment: horizontal control network
  9. Geodetic 3D problems solver
  10. Geo-UTM and UTM-Geo conversion

Engineering Applications

  1. Simple beam with point and distributed loads
  2. Prismatic beam with various superpositioned loads
  3. General non-prismatic beam with various superpositioned loads
  4. Continuous, 2-span, non-prismatic beam with various superpositioned loads

Web Maps with Openlayers

  1. Openlayers 5.3, Draw features, modify, create GeoJson
  2. Openlayers 5.3, Draw features, modify, create GeoJson (Test)
  3. Openlayers 5.3, Two drag-able markers for distance/bearing

Web Maps with Leaflet and TurfJS

  1. Points within polygon
  2. Mid point on a greatcircle
  3. Planepoint (interpolate for elevation)
  4. Difference and intersect of 2 polygons
  5. Simple shortest path avoiding obstacles
  6. KlusterKmeans (grouping of geolocations)
  7. Interpolation and contouring

©2013-2019 Swatchai Kriengkraipet, Chulalongkorn University, Bangkok