Development of estate level outdoor ventilation prediction models for HDB estates in singapore 2

APPENDIX Diagrams for Chapter 5’s Parametric Study (A) GBCR – Pedestrian Level, Point Blocks, Random Configuration Wind Figure A2-1(a): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.054 for wind from 0˚ north (pedestrian level) Wind Figure A2-1(b): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.126 for wind from 0˚ north (pedestrian level) 385 Wind Figure A2-1(c): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.234 for wind from 0˚ north (pedestrian level) Wind Figure A2-1(d): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.306 for wind from 0˚ north (pedestrian level) 386 Wind Figure A2-1(e): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.090 for wind from 45˚ north (pedestrian level) Wind Figure A2-1(f): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.198 for wind from 45˚ north (pedestrian level) 387 Wind Figure A2-1(g): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.342 for wind from 45˚ north (pedestrian level) (B) GBCR – Pedestrian Level, Point Blocks, Group Configuration Wind Figure A2-2(a): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.054 for wind from 0˚ north (pedestrian level) 388 Wind Figure A2-2(b): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.162 for wind from 0˚ north (pedestrian level) Wind Figure A2-2(c): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.306 for wind from 0˚ north (pedestrian level) 389 (C) GBCR – Pedestrian Level, Point Blocks, Courtyard Configuration Wind Figure A2-3(a): POINT BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.230 for wind from 0˚ north (pedestrian level) Wind Figure A2-3(b): POINT BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.274 for wind from 0˚ north (pedestrian level) 390 Wind Figure A2-3(c): POINT BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.346 for wind from 0˚ north (pedestrian level) (D) GBCR – Mid-Level, Point Blocks, Random Configuration Wind Figure A2-4(a): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.054 for wind form 0˚ north (mid-level) 391 Wind Figure A2-4(b): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.126 for wind from 0˚ north (mid-level) Wind Figure A2-4(c): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.234 for wind from 0˚ north (mid-level) 392 Wind Figure A2-4(d): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.306 for wind from 0˚ north (mid-level) Wind Figure A2-4(e): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.090 for wind from 45˚ north (mid-level) 393 Wind Figure A2-4(f): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.198 for wind from 45˚ north (mid-level) Wind Figure A2-4(g): POINT BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.342 for wind from 45˚ north (mid-level) 394 Wind Figure A2-41(e): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 5m stagger to the right for wind from 67.5˚ north (pedestrian level), Plan view for 'Slab Blocks - 67.5 North - Stagger - 5m' Wind Figure A2-41(f): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 25m stagger to the right for wind from 67.5˚ north (pedestrian level), Plan view for 'Slab Blocks - 67.5 North - Stagger - 25m’ 497 Wind Figure A2-41(g): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 5m stagger to the right for wind from 90˚ north (pedestrian level), Plan view for 'Slab Blocks - 90 North - Stagger - 5m' Wind Figure A2-41(h): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 25m stagger to the right for wind from 90˚ north (pedestrian level), Plan view for 'Slab Blocks - 90 North - Stagger - 25m' 498 Some wind flow at an angle into the precinct from the oblique wind orientation Wind Total blockages experienced Wind Figure A2-41(i): (a) SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 25m stagger to the right for wind from 67.5˚ north (pedestrian level), Plan view for 'Slab Blocks - 67.5 North - Stagger - 25m' (b) SLAB BLOCKS, staggering of blocks configuration – Velocity vectors for 25m stagger to the right for wind from 90˚ north (pedestrian level), Plan view for ‘Slab Blocks – 90 North – Stagger – 25m’ 499 (AM) STAG – Mid-Level, Slab Blocks Wind Figure A2-42(a): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 5m stagger to the right for wind from 22.5˚ north (mid-level), Plan view for 'Slab Blocks - 22.5 North - Stagger - 5m' Wind Figure A2-42(b): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 25m stagger to the right for wind from 22.5˚ north (mid-level), Plan view for 'Slab Blocks - 22.5 North - Stagger - 25m' 500 Wind Figure A2-42(c): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 5m stagger to the right for wind from 90˚ north (mid-level), Plan view for 'Slab Blocks - 90 North - Stagger - 5m' Wind Figure A2-42(d): SLAB BLOCKS, staggering of blocks configuration - Velocity vectors for 25m stagger to the right for wind from 90˚ north (mid-level), Plan view for 'Slab Blocks - 90 North - Stagger - 25m' 501 APPENDIX Tabulated values of urban morphological variables and VR(s) Table A3-1 and A3-2 show the dependent (VR) and independent variables (urban morphological variables) of numerical study cases for GBCR random and courtyard configurations respectively of point and slab blocks. Table A3-1: Tabulated values of urban morphological variables for GBCR random configuration only parametric cases 502 Table A3-2: Tabulated values of urban morphological variables for GBCR courtyard configuration only parametric cases Table A3-3 shows the dependent and independent variables for rest of the other numerical study cases. Those that were highlighted in yellow were not included in mid-level model development due to the building heights being lower than the mid-level of 56m for point blocks and 25m for slab blocks. 503 Table A3-3: Tabulated values of urban morphological variables from parametric study used for multi-linear regression analysis 504 (Continued from Table A3-3) 505 (Continued from Table A3-3) 506 (Continued from Table A3-3) 507 (Continued from Table A3-3) 508 (Continued from Table A3-3) 509 APPENDIX Enlarged Diagrams of Figure 6.1(a) and 6.2(a) for the Comparison between Modeled and Actual Study Results for all Parametric Study Cases (A) Pedestrian Level Cases (Enlarged diagrams for Figure 6.1(a)) 510 (B) Mid-level Cases (Enlarged diagrams for Figure 6.2(a)) 511 512 [...]... vectors for GBCR = 0.384 for wind from 90˚ north (mid -level) 410 Wind Figure A2- 12( c): SLAB BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.3 52 for wind form 0˚ north (mid -level) Wind Figure A2- 12( d): SLAB BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.384 for wind from 0˚ north (mid -level) 411 (M) HV – Pedestrian Level, Point Blocks, Random Configuration Wind Section Wind... vectors for GBCR = 0.104 for wind from 0˚ north (mid -level) Wind Figure A2-11(d): SLAB BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.3 12 for wind from 0˚ north (mid -level) 409 (L) GBCR – Mid -Level, Slab Blocks, Courtyard Configuration Wind Figure A2- 12( a): SLAB BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.3 52 for wind from 90˚ north (mid -level) Wind Figure A2- 12( b): SLAB... Mid -Level, Point Blocks, Group Configuration Wind Figure A2-5(a): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.054 for wind from 0˚ north (mid -level) Wind Figure A2-5(b): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.1 62 for wind from 0˚ north (mid -level) 395 Wind Figure A2-5(c): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.306 for wind... wind from 0˚ north (mid -level) (F) GBCR – Mid -Level, Point Blocks, Courtyard Configuration Wind Figure A2-6(a): POINT BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0 .23 0 for wind from 0˚ north (mid -level) 396 Wind Figure A2-6(b): POINT BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0 .27 4 for wind from 0˚ north (mid -level) Wind Figure A2-6(c): POINT BLOCKS, Courtyard Configuration... 0.3 12 for wind from 90˚ north (pedestrian level) 401 Wind Figure A2-8(c): SLAB BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.104 for wind from 0˚ north (pedestrian level) Wind Figure A2-8(d): SLAB BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.3 12 for wind from 0˚ north (pedestrian level) 4 02 (I) GBCR – Pedestrian Level, Slab Blocks, Courtyard Configuration Wind Figure A2-9(a):... vectors for GBCR = 0.104 for wind from 90˚ north (mid -level) Wind Figure A2-10(d): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.3 12 for wind from 90˚ north (mid -level) 406 Wind Figure A2-10(e): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.104 for wind from 45˚ north (mid -level) Wind Figure A2-10(f): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR... vectors for GBCR = 0.3 12 for wind from 45˚ north (mid -level) 407 (K) GBCR – Mid -Level, Slab Blocks, Group Configuration Wind Figure A2-11(a): SLAB BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.104 for wind from 90˚ north (mid -level) Wind Figure A2-11(b): SLAB BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.3 12 for wind from 90˚ north (mid -level) 408 Wind Figure A2-11(c): SLAB BLOCKS,... Configuration - Velocity vectors for GBCR = 0.3 52 for wind from 90˚ north (pedestrian level) Wind Figure A2-9(b): SLAB BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.384 for wind from 90˚ north (pedestrian level) 403 Wind Figure A2-9(c): SLAB BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0.3 52 for wind from 0˚ north (pedestrian level) Wind Figure A2-9(d): SLAB BLOCKS, Courtyard... vectors for GBCR = 0.384 for wind from 0˚ north (pedestrian level) 404 (J) GBCR – Mid -Level, Slab Blocks, Random Configuration Wind Figure A2-10(a): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.104 for wind from 0˚ north (mid -level) Wind Figure A2-10(b): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.3 12 for wind from 0˚ north (mid -level) 405 Wind Figure A2-10(c):... Figure A2-7(c): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.104 for wind from 90˚ north (pedestrian level) Wind Figure A2-7(d): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.3 12 for wind from 90˚ north (pedestrian level) 399 Wind Figure A2-7(e): SLAB BLOCKS, Random Configuration - Velocity vectors for GBCR = 0.104 for wind from 45˚ north (pedestrian level) Wind . vectors for GBCR = 0 .23 0 for wind from 0˚ north (mid -level) Wind Wind 397 Figure A2-6(b): POINT BLOCKS, Courtyard Configuration - Velocity vectors for GBCR = 0 .27 4 for wind from. Figure A2 -2( a): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.054 for wind from 0˚ north (pedestrian level) Wind Wind 389 Figure A2 -2( b): POINT BLOCKS, Group. vectors for GBCR = 0.1 62 for wind from 0˚ north (pedestrian level) Figure A2 -2( c): POINT BLOCKS, Group Configuration - Velocity vectors for GBCR = 0.306 for wind from 0˚ north (pedestrian level)