Target variables Sample Clauses

Target variables. The target variables are the most relevant variables for each phenomenon that will be considered for the comparison between simulations results and experimental data. Those target variables should be outputs of simulations. For each phenomenon, main and specific parameters permit to understand the physics behind the phenomenon. Those target variables can show the evolution of the parameter in space or/and in time. All of those target variables are given in function of the different means and techniques of measures currently available and in function of the experiments/experimental measures from the validation model database. 3.2.1 Release and mixing of gaseous hydrogen, including permeation‌ Table 3- Target variables for release and mixing of gaseous hydrogen Direct target variable Derived target variable Comments erisatio n of the leak- source Pressure and temperature inside the hydrogen storage This will permit to calculate the flow rate and affect flow rate and temperature of released vessel and in the pipe hydrogen. If the pressure into the vessel is superior to 70b the law of perfect gases is not applicable Flow rate (mass / volume) From the flow rate, the velocity can be calculated if the diameter (and density) is known Pressure and Temperature dynamics in the nozzle exit Difference in temperature of released hydrogen and surrounding air in enclosure could affect mixing, e.g. for blowdown releases when temperature of gas in the nozzle exit is relevant. Jet/Plume Hydrogen concentration dynamics For all variables, the values could be provided both in the jet and/or outside the jet areas. (distribution in space and time) Size of jet; Length, distance to the LFL and UFL Mass and volume of hydrogen in flammable envelope Derived from the concentration distribution field. Can give an idea of the total quantity of hydrogen released Velocity flow field in the jet, at the nozzle (distribution in space and time) Turbulent fluctuation velocity Should include the turbulence intensity u’ and length scale Lt (Turbulent flows only) Visualisation of jet shape Schlieren and BOS techniques of visualisation of changes in gas density are useful for validation, e.g. for transition of momentum-dominated jet to buoyance-controlled. Dispersion Hydrogen concentration dynamics Concentration field In order to describe the transitory regime, steady regime and the transition Gradient of concentration Flow Rate Average velocity Residual turbulence Pressure dynamics into the enclo...

Related to Target variables

  • Target Population TREATMENT FOR ADULT (TRA) Target Population

  • Targets Seller’s supplier diversity spending target for Work supporting the construction of the Project prior to the Commercial Operation Date is ____ percent (___%) as measured relative to Seller’s total expenditures on construction of the Project prior to the Commercial Operation Date, and;

  • Metrics Institutional Metrics System-Wide Metrics

  • Targets and Milestones For the purposes of this Access Agreement, the University of Bristol will assess progress in widening participation against a combination of progress measures which, between them, are designed to assess: • The specific impact of a number of key outreach initiatives. • Year on year progress in diversifying our applicant and student population. • Year on year progress in improving conversion of under-represented applicants. Bearing in mind the range of outreach activities which we plan to offer, we intend to measure year on year progress in attracting a wider pool of applicants by focusing particularly on each of the following categories (although additional measures included in our 2012 Agreement have also been retained for continuity of monitoring): • Applicants from low performing schools • Applicants from socio-economic groups 4-7 • Local applicants Progress measures for each of these are provided at Appendix Four. In each case, we have included new measures, to assess improvements in application to intake conversion. As far as possible, measures have been calculated taking account of the expected impact of a number of specific outreach initiatives (the Access to Bristol scheme, summer school programme and personal adviser scheme), each of which also has more detailed performance targets associated with them (also detailed at Appendix Four). Measurement of the University’s intake profile will be focused on the low school performance category, reflecting the role which this plays in our contextual approach to admissions. Measures relating to mature student intake have been included for continuity. The recent decision to grow our undergraduate numbers substantially means that continuing to measure progress in diversifying intake by looking at under-represented groups as a percentage of total intake is no longer meaningful. For each intake-related measure, we have therefore added the number of students which the original percentages might have been expected to deliver. Monitoring against these numbers will give a more accurate picture of progress. All progress measures have been informed by more detailed analysis of progress against the institutional milestones detailed in Appendix Two and will be re-calculated annually to reflect assessment of our progress to date. In addition, it should be noted that we intend to carry out further research, for example, to better understand the impact of educational standards in the Bristol area on our ability to progress at the specified rates; we may need to adjust the progress measures contained in this agreement for future years to reflect the findings.

  • Contract Goals A. For purposes of this procurement, OGS conducted a comprehensive search and determined that the Contract does not offer sufficient opportunities to set goals for participation by MWBEs as subcontractors, service providers, or suppliers to Contractor. Contractor is, however, encouraged to make every good faith effort to promote and assist the participation of MWBEs on this Contract for the provision of services and materials. The directory of New York State Certified MWBEs can be viewed at: ▇▇▇▇▇://▇▇.▇▇▇▇▇▇▇▇▇▇▇▇▇▇.▇▇▇/FrontEnd/VendorSearchPublic.asp?TN=ny&XID=2528. Additionally, following Contract execution, Contractor is encouraged to contact the Division of Minority and Women’s Business Development ((▇▇▇) ▇▇▇-▇▇▇▇; (▇▇▇) ▇▇▇-▇▇▇▇; or (▇▇▇) ▇▇▇-▇▇▇▇) to discuss additional methods of maximizing participation by MWBEs on the Contract. B. Good Faith Efforts Pursuant to 5 NYCRR § 142.8, evidence of good faith efforts shall include, but not be limited to, the following: 1. A list of the general circulation, trade, and MWBE-oriented publications and dates of publications in which the Contractor solicited the participation of certified MWBEs as subcontractors/suppliers, copies of such solicitations, and any responses thereto. 2. A list of the certified MWBEs appearing in the Empire State Development (“ESD”) MWBE directory that were solicited for this Contract. Provide proof of dates or copies of the solicitations and copies of the responses made by the certified MWBEs. Describe specific reasons that responding certified MWBEs were not selected. 3. Descriptions of the Contract documents/plans/specifications made available to certified MWBEs by the Contractor when soliciting their participation and steps taken to structure the scope of work for the purpose of subcontracting with, or obtaining supplies from, certified MWBEs. 4. A description of the negotiations between the Contractor and certified MWBEs for the purposes of complying with the MWBE goals of this Contract. 5. Dates of any pre-bid, pre-award, or other meetings attended by Contractor, if any, scheduled by OGS with certified MWBEs whom OGS determined were capable of fulfilling the MWBE goals set in the Contract. 6. Other information deemed relevant to the request.