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ANTHROPOGENIC HEAT: Q F Data Base

ANTHROPOGENIC HEAT: Q F Data Base. CRTI Project 02-0093-RD. CONTEXT AND OBJECTIVE TOP-DOWN APPROACH: REVIEW and DIAGRAM RESULTS STATUS FUTURE WORK. ANTHROPOGENIC HEAT: Q F Context and Objective. CONTEXT: Additional Source of Energy in Urban Areas

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ANTHROPOGENIC HEAT: Q F Data Base

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  1. ANTHROPOGENIC HEAT: QFData Base CRTI Project 02-0093-RD CONTEXT AND OBJECTIVE TOP-DOWNAPPROACH: REVIEW and DIAGRAM RESULTS STATUS FUTURE WORK

  2. ANTHROPOGENIC HEAT: QFContext and Objective CONTEXT: Additional Source of Energy in Urban Areas Factor of Urban Heat Island (UHI) Release’s Sources: Traffic Vehicles Energy Consumptions in Residential, Commercial and Industrial Sectors Input in the Surface Energy Balance (TEB) OBJECTIVE: Need Fluxes in Spatial-Temporal Resolution of Urban Atmospheric Model (urbanGEM) Build Hourly Anthropogenic Fluxes on Model’s Grid

  3. ANTHROPOGENIC HEAT: QFAdapt the Top-Down Sailor’s Method Data Representing The Heat’s Source At City/State Level At Year/Month/Day Vehicular Traffic City -Daily Industry State - Monthly/Annual Sources Of Heat Releases Estimation Of Daily Total Energy Population Roads Commercial/Industrial Lands Methodology’s Diagram Spatial disaggregating Hourly Energy Releases Diurnal Temporal Profile Equations Grid Model Hourly Fluxes QF= QVEH + QRES + QCOM + QIND QSource = SurrogateS*ProfileS(t)*DailyEnergyS

  4. 2 3 7 6 ANTHROPOGENIC HEAT: QFTemporal Profiles and Population Surrogate Fraction of Total 8.1% 4.8% Electricity Consumption (Summer) Vehicular Traffic (Working Day) Local Time Building Group Divisions Census tract# 1067.03 Density:Persons/Sq. mile BG 3: 17486 BG2: 14775 BG 6: 11365 BG7: 4632 Cumulative Daily Heat Flux:Watt/m2 BG 3: 1032 BG 2: 872.34 BG 6: 671 BG 7: 273.48

  5. ANTHROPOGENIC HEAT: QFResultsvs. Surrogates - 1 Flux Total: Vehicular(Road)+ Industry(Pop)at 5:00 PM OK City

  6. ANTHROPOGENIC HEAT: QFResultsvs. Surrogates - 2 Flux Total: Vehicular (Pop-Road) + Industry (Ind-Land) at 5:00 PMOK City

  7. ANTHROPOGENIC HEAT: QFResults: Population vs. Pop-Road Population (1/3)Population+(2/3)Roads Daily Variation: Maximum Vehicle's Traffic Heat Flux - 5:0 PM Oklahoma City

  8. ANTHROPOGENIC HEAT: QFResults: Winter vs. Summer Winter Summer Daily Variation: Maximum Electrical Heat Flux – 5:0 PM Oklahoma City

  9. ANTHROPOGENIC HEAT: QFResults: Interpolation Vehicular Flux (Pop-Road), Grid of GEM, 1km, at 5:00 PMOK City

  10. ANTHROPOGENIC HEAT: QFStatus and Future Work CURRENT STATUS Case of Oklahoma City, JU2003, Ready FURTHER WORK Implementation in the Model urbanGEM Evaluate the domestic heating parameterization in TEB Quantify the impact of anthropogenic fluxes on the urban microclimate and on the boundary layer Improve the estimation of anthropogenic fluxes’ Strategy Data Energy acquisition for Montreal and Vancouver Provide the Anthropogenic Data Base

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