When.com Web Search

Search results

  1. Results From The WOW.Com Content Network
  2. ISO 25178 - Wikipedia

    en.wikipedia.org/wiki/ISO_25178

    ISO 25178: Geometrical Product Specifications (GPS) – Surface texture: areal is an International Organization for Standardization collection of international standards relating to the analysis of 3D areal surface texture.

  3. Material flow analysis - Wikipedia

    en.wikipedia.org/wiki/Material_flow_analysis

    Material flow analysis (MFA), also referred to as substance flow analysis (SFA), is an analytical method to quantify flows and stocks of materials or substances in a well-defined system. MFA is an important tool to study the bio-physical aspects of human activity on different spatial and temporal scales.

  4. Multidimensional empirical mode decomposition - Wikipedia

    en.wikipedia.org/wiki/Multidimensional_empirical...

    Multidimensional empirical mode decomposition is a popular method because of its applications in many fields, such as texture analysis, financial applications, image processing, ocean engineering, seismic research, etc. Several methods of Empirical Mode Decomposition have been used to analyze characterization of multidimensional signals.

  5. File:Bedforms under various flow regimes.pdf - Wikipedia

    en.wikipedia.org/wiki/File:Bedforms_under...

    It is recommended to name the SVG file “Bedforms under various flow regimes.svg”—then the template Vector version available (or Vva) does not need the new image name parameter. Summary Description Bedforms under various flow regimes.pdf

  6. AutoAnalyzer - Wikipedia

    en.wikipedia.org/wiki/AutoAnalyzer

    The AutoAnalyzer is an automated analyzer using a flow technique called continuous flow analysis (CFA), or more correctly segmented flow analysis (SFA) first made by the Technicon Corporation. The instrument was invented in 1957 by Leonard Skeggs, PhD and commercialized by Jack Whitehead's Technicon Corporation.

  7. Soil texture - Wikipedia

    en.wikipedia.org/wiki/Soil_texture

    Soil texture is a classification instrument used both in the field and laboratory to determine soil classes based on their physical texture. Soil texture can be determined using qualitative methods such as texture by feel, and quantitative methods such as the hydrometer method based on Stokes' law.

  8. Projection method (fluid dynamics) - Wikipedia

    en.wikipedia.org/wiki/Projection_method_(fluid...

    In computational fluid dynamics, the projection method, also called Chorin's projection method, is an effective means of numerically solving time-dependent incompressible fluid-flow problems. It was originally introduced by Alexandre Chorin in 1967 [ 1 ] [ 2 ] as an efficient means of solving the incompressible Navier-Stokes equations .

  9. Washburn's equation - Wikipedia

    en.wikipedia.org/wiki/Washburn's_equation

    Powder wettability measurement with the Washburn method. In its most general form the Lucas Washburn equation describes the penetration length ( L {\displaystyle L} ) of a liquid into a capillary pore or tube with time t {\displaystyle t} as L = ( D t ) 1 2 {\displaystyle L=(Dt)^{\frac {1}{2}}} , where D {\displaystyle D} is a simplified ...